Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Janie Formal Satin Lace Long Dress
Special Occasion
Inspire awe as you walk into the room in the Janie formal long dress at banquets, school dances, and black tie events! She stuns in a sleeveless cowl neck, adjustable spaghetti straps so you can customize the fit, cross-back strap design, built-in padded bust, and flexible boning inserts along her lace mesh bodice. The side pleated seam leads to the form-hugging, mermaid wrap silhouette with a sultry front slit. The formal dress is composed of a lace and satin-lined fabric with a moderate stretch. Complete the look with an embellished clutch purse.
Fit & Features
- Sleeveless cowl neck, adjustable spaghetti straps, cross-back design
- Back zipper and hook-eye closure
- Built-in padded bust, flexible boning, lace mesh bodice
- Side pleated seam, mermaid silhouette, front slit, long hem
- Lined silky satin fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-3976
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Frida Formal Satin Ruffle Dress
Special Occasion
The drama's in the details of the glamorous Frida satin dress! She features a sleeveless, cowl neckline, adjustable spaghetti straps, high waist seam, and a flirty ruffled front slit that leads to her floor-length hem. The formal dress is composed of a luxe satin-lined fabric with a moderate stretch. Complete your dressy look with a chic rhinestone clutch.
Fit & Features
- Sleeveless, cowl neckline, adjustable spaghetti straps
- Strapless bra recommended
- High waist seam, back zipper closure
- Form-fitting, ruffled front slit
- Floor-length hem
- Luxe satin fabric, lined, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2436
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Too Royal Mesh Bodycon Dress
She's looking too fly in the club tonight, y'all! This bodycon dress features mesh sleeves, a crew neckline, and a bralette-style bodice. It has a fixed waist and a bodycon ponte skirt with moderate stretch. Pair with your favorite iced-out heels for a star-striking vibe.
Royal: Model is 5'6" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Burgundy: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Style Number/Barcode: 05103-3616
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Small Talk Floral Mesh Maxi Dress
Floaty, fitted, and guaranteed to get compliments before you even sit down. This floral mesh maxi dress contours through the body with ruched detailing, then flares out into a long hem made for slow dances.
Fit & Features
- Delicate floral print, airy mesh fabric, knit lining
- Strapless tube neckline, non-slip grip lining
- Ruched detail
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001167
Category Name: Blue Wedding Guest Dresses
Price: $10.97 $46.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE
Available Size: S, L
Product Badge:- Sale
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Saylor Velvet Lace-Up Slit Mermaid Formal Dress
Special Occasion
Created for nights that feel cinematic, the Saylor velvet gown features a sultry high slit, corset bodice, and lace-up back detail. The sweeping mermaid silhouette moves with elegance, ensuring every step feels like a statement.
Fit & Features
- Plush velvet with stretch
- Cowl neckline
- Adjustable spaghetti straps
- Corset bodice, flexible boning
- Lace-up back design
- High front wrap slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, military balls, formal engagement parties, rehearsal dinners, nights at the theatre, red-carpet occasions
Style Number/Barcode: 05002-000428
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Fave Halter Cowl Neck Floral Maxi Dress
You'll always embody sultriness in this floral mesh maxi dress perfect for weddings or cocktail parties! The halter cowl neckline with tie adds a touch of charm, while the form-hugging silhouette highlights your curves. The maxi-length hem and floral print mesh fabric bring an elegant and romantic touch. Complete the look with rhinestone earrings and a clutch.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Halter cowl neckline with tie
- Form-hugging silhouette
- Maxi-length
- Runs true to size
Style Number/Barcode: 05101-3331
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dreamy Vibes Long Sleeve Chiffon Skater Dress
This dreamy long sleeve chiffon skater dress has a flowy silhouette to give you that effortlessly ethereal look! The short dress is crafted with an airy sheer chiffon fabric for a lightweight feel, and includes a partial knit lining for coverage. The bodice is shaped with a V-neckline with a chic pleated surplice design, and the sheer long balloon sleeves have cinched hems. The back features a partially smocked design for added stretch. The high waist seam flows out to a short skater skirt with a fit and flare silhouette and a faux wrap-front design. Complete your outfit with block heels for a bridal shower or birthday party!
Fit & Features
- Sheer non-stretch chiffon fabric, partial knit lining
- V-neckline with pleated surplice design
- Long unlined balloon sleeves, elastic cinched hems
- Smocked back, zipper with hook and eye closure
- High waist seam
- Short skater silhouette, faux wrap-front design
- Runs true to size
Style Number/Barcode: 05101-3139
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rise To The Occasion Long Sleeve Slit Midi Dress
When last-minute plans arise this long sleeve midi dress rises to the occasion in chic style! The fitted long sleeves and bodycon silhouette hug your curves, while the square neckline flatters your bust. The tie-back design cinches your waist and the front slit adds a modern twist to this midi-length dress. Complete the look in stiletto heels for a dressy date night or cocktail party!
Fit & Features
- Smooth, stretchy knit fabric, top lining
- Square neck and back
- Long fitted sleeves
- Tie-back design
- Front slit
- Bodycon silhouette, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3002
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dare To Be Noticed Ruffle Slit Midi Dress
Dare to be noticed in this effortless midi dress perfect for dressy soirees and dates! Capture the moment in this knee-length dress featuring a square neckline, adjustable spaghetti straps, a cascading front ruffle trim, a flattering bodycon silhouette, and a sultry side slit on slinky knit fabric. Complete the look in block heels and a clutch.
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Cascading front ruffle trim
- Bodycon silhouette
- Side slit, midi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2828
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kathleen Formal Velvet Floral Mermaid Long Dress
Special Occasion
With a flocked velvet floral pattern that's simply irresistible, the Kathleen formal dress makes a bold impression! She features adorable puff short sleeves, a square neckline, a padded bust, a mermaid silhouette that flaunts your gorgeous curves, and a perfect floor-length hem. The formal dress is composed of a flocked velvet floral pattern on mesh fabric that brings sultry charm and has a stretchy knit lining. Complete the look with dangly earrings for a black tie wedding or gala!
Fit & Features
- Puff short sleeves
- Square neckline, padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Flocked velvet floral pattern, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7594
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Belle Of The Party Mesh Off-The-Shoulder Dress
You'll be the hit of every party in this mesh off-the-shoulder dress! It features sheer fitted long sleeves with bell-style ruffled cuffs, side and back ruched seams to accentuate your gorgeous curves, a bodycon silhouette, and a mini-length hem. Complete the look with earrings and heels!
Fit & Features
- Off-the-shoulder neckline
- Sheer fitted long sleeves, bell-style ruffled cuffs
- Side and back ruched seams
- Bodycon silhouette, mini-length hem
- Back zipper and hook-eye closure
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5097
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lottie Formal Cross Back Slim Long Dress
Special Occasion
Attention, the fabulous Lottie formal dress is about the enter the room with you looking stunning in her! She features a sleeveless square neckline, spaghetti straps, a revealing open back with cross straps, a form-hugging slim silhouette, and side ruched seams leading to the floor-length hem with a high side slit. The formal dress is composed of a slinky knit fabric that offers plenty of stretch. Complete the look with a statement bracelet and heels.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, cross straps
- Form-hugging, slim silhouette
- Side ruched seams, high side slit, floor-length hem
- Slinky knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7324
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stylish Deets Faux Leather Midi Skirt
You'll fall in love with the stylish details of this sleek faux leather midi skirt! It features a high waist with a trendy front ruched design, a back zipper closure, and a mid-length, curve-hugging silhouette. Pair this skirt with a corset top and strappy heels.
Fit & Features
- High-rise waist
- Front ruched design
- Back zipper and hook and eye closure
- Mid-length, form-fitting silhouette
- Lined faux leather fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06501-0452
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Colorful Expressions Two-Tone Glitter Midi Dress
Elevate your look with this glitzy hued midi! With an array of colors glistening throughout, brighten the room at every angle.
Fits & Features
- Spaghetti Straps
- Cross & Lattice Back I Zipper & Hook And Eye Closure
- Deep V-Neckline With Padded Cups
- Two-Tone Glitter Knit Composition I Fully Lined
- Midi Length Silhouette
- Curve Hugging Fit I Moderate Stretch
- Glitter May Transfer
Style Number/Barcode: 05103-0279
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Obsessed Over Lace Mini Dress
We get it - the obession with lace is real! This mini dress features an elastic banded off the shoulder square neckline, long fitted sheer sleeves, and a short, form hugging fit with scalloped detail hemlines. The dress is composed of a sheer lace fabric with a smooth stretchy knit lining.
Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05101-0134
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kayla Satin Open Back Chiffon Formal Dress
Special Occasion
Graceful with a hint of allure, the Kayla satin gown is made for moments that feel effortlessly elevated. The satin V-neckline, open tie-back design, and chiffon sheer floor-length hem create fluid movement and a silhouette that feels refined yet unforgettable.
Fit & Features
- Stretch smooth satin-lined fabric through bodice
- V-neckline, padded bra cups for support
- Adjustable spaghetti straps
- Open back with tie and a lower zipper and hook-eye closure
- Fitted silhouette that skims the body with ease
- Chiffon sheer floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, elegant destination celebrations, formal garden receptions, outdoor estate events, rehearsal dinners, engagement parties, upscale birthday events, anniversaries, formal dances, fashion-forward events
Style Number/Barcode: 05002-000748
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek Style High Slit Bodycon Midi Dress
This sleek and smooth knit midi dress features a ruched V-neckline with thin tank shoulder straps, flattering princess seams down the length of the dress, and a high-cut front slit for added movement. The bodycon silhouette will showcase your gorgeous curves. Perfect for cocktail hour, style with stilettos.
Fit & Features
- Smooth knit fabric with plenty of stretch
- Ruched V-neckline
- Tank shoulder straps
- Princess seams
- High front slit
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3703
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lilianne One-Shoulder Strappy Back Slit Formal Dress
Special Occasion
Sexy and sophisticated, the Lilianne one shoulder formal dress has everything you need for a night of romance! Crafted from a smooth knit fabric that fits like a glove, you'll adore this dress for formal events and celebrations. She features a one shoulder neckline that leads to the asymmetrical strappy back with a chic draping, a form-hugging slim silhouette, and a high side slit to show some leg along the floor-length hem. Complete the look with earrings and a stunning hair accessory for a glamorous style!
Fit & Features
- Smooth knit fabric, double-lined, moderate stretch
- One shoulder neckline
- Asymmetrical strappy back with draping
- High side slit
- Slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8597
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mina Ruched High Slit Formal Dress
Special Occasion
Put your gorgeous curves on display in the Mina formal maxi dress! She features a sleeveless cowl neckline, spaghetti straps, a high waist seam, ruched detailing down the side leading to a thigh-high slit, a floor-length hem, and a form-hugging silhouette. The smooth knit fabric offers plenty of stretch on long dress. Perfect for a wedding, style the long dress with a pair of strappy stilettos.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- High waist seam
- Side ruching, high side slit
- Floor-length hem, form-hugging fit
- Lined knit fabric, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7197
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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All That Glow Glitter Mini Skirt
Bring that glow with a mini skirt that brings major shine to your night out! The skirt features an elastic high-rise waist, a bodycon fit, and a mini-length hem. The skirt is composed of a lined woven glitter fabric that offers a moderate stretch. Complete look with the matching crop top.
Shop Matching Crop Top: All That Glow Glitter Crop Top
Fit & Features
- Elastic high rise waist
- Mini length hem
- Woven glitter fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 06501-0469
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Off The Shoulder Ribbed Cutout Mini Dress
Stun in a mini dress that showcases curves in all the right places. Perfect for your next date night, this ribbed dress is a must! The dress features an off the shoulder neckline, fitted long sleeves, and a mid-drift cutout to show off a hint of skin. The dress is composed of a ribbed knit fabric with vertical seams that streamline the silhouette. Complete your night out outfit with hoop earrings.
Fit & Features
- Off the shoulder neckline
- Fitted long sleeves
- Mid-drift cutout
- Vertical seams
- Ribbed knit fabric
- Form hugging fit
Style Number/Barcode: 05102-0820
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Celina Open Back Velvet Mermaid Dress
Special Occasion
Texture takes the lead with a refined finish. This open-back velvet mermaid dress pairs floral burnout detailing with a soft cowl neckline and floor-length silhouette for an elegant, polished look. The open back adds a sleek final touch.
Fit & Features
- Floral velvet burnout pattern, lined knit fabric
- Cowl neckline
- Wide tank straps
- Open back
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie events, formal celebrations, anniversaries, red-carpet occasions
Style Number/Barcode: 05002-001833
Category Name: Blue Wedding Guest Dresses
Price: $89.90
Availability: Out of Stock
Product Badge:- Ships Free
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Christine Satin Halter Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and made for that gliding-into-the-room moment, the Christine formal dress drapes in smooth knit that flatters from every angle. The satin halter square neckline adds a refined, modern touch, while the mermaid floor-length silhouette brings a polished, elegant finish worthy of any unforgettable night.
Fit & Features
- Smooth knit fabric with stretchy lining
- Satin square halter neckline with tie closure
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, hotel or ballroom soirees, anniversary dinners, holiday celebrations, upscale cocktail parties, destination events, rehearsal dinners, engagement parties, red-carpet occasions
Style Number/Barcode: 05002-000464
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Midnight Romance Floral Mesh Maxi Dress
A dress made for dreamy nights and picture-perfect entrances. The strapless neckline keeps it sleek, while the floral print adds that touch of romance. With its curve-skimming fit and floor-length hem, this maxi is made to wow at weddings, dinners, or any elegant night out.
Fit & Features
- Floral print, mesh-lined fabric with stretch
- Strapless neckline
- Form-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000562
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale