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 That Make a Stylish Statement
When the invite calls for something polished yet playful, Windsor’s blue wedding guest dresses deliver in every shade and silhouette. From dreamy Sky Blue and soft Baby Blue to bold Cobalt and deep Navy, this collection blends elegance and personality for a guest of wedding look. Whether you're heading to a coastal ceremony or an upscale indoor affair, these blue guest dresses are designed to flatter, impress, and move with ease from day to night.
Slip into something unforgettable with wedding guest dresses in blue that span fitted-bodycons, flowy mermaids, and cocktail-ready midis. This season's highlights include open back styles, wrap-front silhouettes, and updates on your favorite necklines—think romantic sweetheart, sleek cowl, and flattering square necks. Blooming blue floral prints and luxe fabrics like satin, glitter knit, sequin, and sheer mesh elevate every style moment, while adjustable features like removable straps ensure the perfect fit.
Whether you're drawn to a classic navy gown or a flirty light blue midi, these blue wedding guest dresses strike the ideal balance of comfort, confidence, and style. Pair with metallic heels and a jewel-toned clutch to personalize your look and step into any celebration ready to shine.
What shades of blue are trending for weddings?
This season, it’s all about variety—Sapphire, Royal Blue, Slate Blue, and soft pastels like Periwinkle and Sky Blue are leading the palette. These tones offer versatility for indoor and outdoor weddings alike, and effortlessly shift from day to night with the right styling. Explore more color stories with our red wedding guest dresses.
What footwear works best with a blue dress?
Silver heels add a chic shine to navy and cobalt shades, while nude or champagne tones bring balance to lighter blues. For extra polish, try strappy metallics or a classic pump that matches your accessories for a cohesive, camera-ready finish.
Shop Windsor’s latest styles in wedding guest dresses online, in-app, or in-store nationwide. Designed to celebrate every RSVP with ease, this collection makes styling feel seamless—and undeniably you.
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Greta Strapless Bodycon Midi Formal Dress
Special Occasion
Sleek and sultry, the Greta strapless midi formal dress is tailored with ruching that sculpts the silhouette and a thigh-high slit for just the right amount of drama. The perfect blend of sophistication and allure, it’s made for evenings that leave a lasting impression.
Fit & Features
- Smooth knit stretch fabric
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Bodycon silhouette
- Wrap front slit
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, cocktail soirees, charity auctions, dressed-up date nights, birthdays, milestone celebrations, holidays
Style Number/Barcode: 05001-000269
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Sale
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Crush Hour Floral Bodycon Midi Dress
Made for compliments and second glances. This mesh midi hugs in all the right places with a V-notch neckline that’s total main character energy.
Fit & Features
- Sheer mesh-lined fabric, floral print
- V-notch neckline with ruched bust
- Tank straps
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3535
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Iris Strappy Back Mermaid Glitter Mesh Formal Dress
Special Occasion
Glide beautifully in the Iris glitter mesh formal dress into weddings, banquets, or galas! Made from an airy mesh fabric with countless glitters, this formal dress shines through the night. She features a sleeveless halter cowl neckline, adjustable spaghetti straps, and a stunning strappy low-back design for an elegant and exclusive feel. The mermaid silhouette and sheer floor-length hem with a high front slit add a touch of glamour to your look. Complete the look with earrings and high heels.
Fit & Features
- Glitter mesh fabric, short knit lining, moderate stretch
- Halter cowl neckline
- Adjustable spaghetti straps
- Strappy low-back design
- High front slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8579
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amai Formal Velvet Strapless Dress With Gloves
Special Occasion
Exude luxury in the Amai formal dress with gloves! She boasts a strapless neckline, flexible boning inserts, and a flattering mermaid silhouette. This floor-length dress is made with a floral velvet burnout pattern and full knit stretchy lining. Complimented with matching gloves, you'll look sophisticated and undeniably chic. Finish the look with fringe earrings for a black tie party!
Fit & Features
- Strapless neckline
- Flexible boning inserts
- Mermaid silhouette, floor-length hem
- Floral velvet burnout pattern, full stretchy knit lining
- Detached gloves
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7739
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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First Class Crepe Off-The-Shoulder Jumpsuit
Look like first class in this crepe jumpsuit as you jet off to your next destination! It features a chic fold-over neckline, off-the-shoulder long sleeves, a fitted bodice, and a wide-leg silhouette with a back zipper closure. Complete the look with a trendy tote bag.
Fit & Features
- Fold-over neckline
- Off-the-shoulder | Long sleeves
- Fitted bodice
- Wide-leg silhouette
- Back zipper closure
- Crepe knit fabric
- Fits true to size | Moderate stretch
Style Number/Barcode: 06502-0859
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Fierce Moment Rhinestone Ring Set
Have a major fierce moment when you accessorize your look with this trendy ring set. It features nine rhinestone embellished rings in varying designs, including a snake-shaped statement ring and dainty and sleek styles. Pair these rings with chic hoop earrings to bring the glam to your outfit.
Fit & Features
- Set of nine rings
- Rhinestone embellishment
- Varying designs
Style Number/Barcode: 07004-0144
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $14.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Angelic Beauty Ruched Mini Dress
Look like such an angelic beauty in this gorgeous ruched mini dress! Featuring a curve-hugging fit with an allover angelic print and front ruched detailing, this dress will make you look oh so dreamy. Pair it with some clear heels for a date night.
Fit & Features
- Adjustable spaghetti straps
- Cowl neckline
- Back zipper closure
- Front ruched detailing with slit and drawstring accent
- Ruffle detail at hem
- Mesh fabric
- Allover angelic print
Style Number/Barcode: 05101-0914
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stylishly Stacked Block Heels
Make each step a stylish one in these stacked block heels! Pair with a floral skater dress for a flirty fun vibe!
Fit & Features
- Open toe
- Adjustable around the ankle strap
- Closed back
- Stacked block heel
Style Number/Barcode: 07401-2237
Category Name: Blue Wedding Guest Dresses
Price: $26.90
Availability: Out of Stock
Product Badge:- Ships Free
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Claudia Velvet Burnout Slim Gown
Velvet isn't going anywhere, it is timeless! We are loving this vintage inspired piece intricately designed with a stunning floral pattern and a floor length slim fit! Style with neutral heels, and soft curls!
Fit & Features
- V- neckline
- Adjustable spaghetti straps
- Full lining that cuts off slightly above hemline
- Floor length hemline
- Slip on fit | Moderate stretch
- Velvet with floral pattern
Model is 5'9" with 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0771
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rise To The Occasion One Piece Jumpsuit
There is nothing better than not having to put your look together for an occasion or for work! And that is why we love the look of this two-fer jumpsuit! Slip it on and you are a cutie ready to go!
Fit & Features
- Adjustable spaghetti straps
- Modest v-neckline
- Form fitting crepe bodice
- High waist paper bag trousers
- Self-tie looped belt |Side zipper closure
- Pockets| Tapered leg
- Minimal stretch
Style Number/Barcode: 06402-0141
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lara Formal Velvet High Slit Dress
Special Occasion
Bring a level of elegance that only Lara offers! She features a sleeveless bodice, a plunging V neckline, padded cups, adjustable spaghetti straps, and vertical princess seams. Her relaxed fit bodice features a ruched detail that runs along the left side and leads to sexy high slit to reveal your glam heels! Her back features a back zipper closure and is accented with a ruched detailing. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0315
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Way To My Heart Mini Clutch
You know the way to our heart! Rhinestones! This cute clutch features a heart design with a snap closure and a satin lining. Two detachable straps are included, one cross-body, and one short for a hand held look. Clutch is structured with a mesh overlay adorned in rhinestones.Style Number/Barcode: 07204-0046
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Babe's A Bombshell Velvet Midi Dress
Baby-girl you're a bombshell in velvet! This midi dress is a real head turner, with a v neckline, a mid length hemline, bungee spaghetti straps, and a form fitting silhouette. Dress is composed of a velvet fabric and offers moderate stretch. Fully lined.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0161
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Abbie Off-The-Shoulder Mermaid Ombre Formal Dress
Special Occasion
Turn heads with your significant allure in the Abbie ombre formal dress perfect for weddings or banquets! Made of ombre mesh fabric, this dress is a true work of art. Its off-the-shoulder neckline and side ruched seams flatter your figure, while the mermaid silhouette and floor-length hem give a sophisticated touch. Complete the look with sparkly rhinestone earrings, a clutch, and heels!
Fit & Features
- Ombre print mesh fabric, stretchy soft knit lining
- Off-the-shoulder neckline
- Back zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8567
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gwen Sweetheart Ruffle Floral A-Line Formal Dress
Special Occasion
Become a vision of love in the Gwen floral A-line formal dress perfect for bridesmaids, wedding guests, or attending a garden party! Made from an airy floral print mesh fabric, this floor-length dress will make you feel so gorgeous. With delicate ruffled adjustable spaghetti straps and a flattering sweetheart neckline, this dress will beautifully accentuate your figure with padded bra cups. The ruffled A-line silhouette and front slit add a touch of sophistication to the floor-length hem. Complete the look with dangly earrings, a bracelet, and heels.
Fit & Features
- Floral print, mesh fabric, woven lining, no stretch
- Sweetheart neckline
- Ruffled adjustable spaghetti straps
- Padded bra cups, back zipper and hook-eye closure
- Front slit
- A-line ruffled silhouette
- Runs true to size
Style Number/Barcode: 05002-8501
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheila Halter Strappy Back Slit Mermaid Formal Dress
Special Occasion
No one can ignore the sultry allure of the Sheila mermaid formal dress at banquets or black tie events! Crafted from a smooth knit fabric with lining, this formal gown is made to hug your curves. The halter cowl neckline and spaghetti strap tie exudes sophistication, while the open strappy back adds an alluring touch. The mermaid silhouette and side slit create the perfect silhouette along the floor-length hem. Complete the look with a stunning hair accessory, clutch, and heels!
Fit & Features
- Smooth stretchy knit fabric with lining
- Halter cowl neckline, spaghetti strap tie
- Strappy open back
- Mermaid silhouette
- Side slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8275
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sielle Bustier Mermaid Sequin Formal Dress
Special Occasion
Patterned sequins lend a flawless finish to the Sielle mermaid formal dress designed to wow every crowd at galas, prom, or red carpet events! Designed with a sweetheart neckline and adjustable spaghetti straps for a perfectly flattering fit. The built-in padded underwire bust adds support, while the intricate sequin embellished pattern on the mesh fabric creates a luxurious and eye-catching look along the form-hugging mermaid silhouette and floor-length hem. Complete the look with earrings and a clutch.
Fit & Features
- Sequin pattern mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Built-in padded underwire bust
- Back zipper closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8173
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Simply Fine In Floral A-Line Midi Dress
Take your look to the next level with this gorgeous floral midi dress. With its cowl neckline, adjustable spaghetti straps, A-line silhouette, and a painted floral print on woven fabric, this midi-length dress will make you feel stylish and fine! Complete the look in sleek stiletto heels for a semi-formal soiree.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- A-line silhouette
- Midi-length hem
- Painted floral print
- Lightweight woven fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-2920
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Romance Factor V-Neck Flower Ruffle Dress
In this ruffled mini dress, romance is always a factor! Bring the eye-catching allure to the evening in this sleeveless mini dress featuring a V-neckline, spaghetti straps, a flower along one shoulder with cascading ruffle trim, a bodycon silhouette, and a cascading ruffles along the hem with one flower inset. Style this mini-length dress with chic stiletto mules.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Flower along the shoulder, cascading ruffle trim
- Bodycon silhouette
- Mini-length hem, cascading ruffles, flower inset
- Lined mesh fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2481
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lizzie Formal Rhinestone Dress With Chiffon Sash
Special Occasion
A modern and radiant beauty, the Lizzie formal long dress dazzles from head to toe while creating a dramatic entrance! She features a one-shoulder neckline, a tank strap with an attached floor-length chiffon sash, a striking rhinestone-embellished striped pattern, a form-hugging silhouette, and a sultry high side slit and long hem. The formal maxi dress is crafted from an airy mesh fabric with a sewn-in knit stretchy lining. Complete the look with a glitter clutch for a black tie gala or holiday party!
Fit & Features
- Sleeveless one-shoulder neckline
- Tank strap, attached floor-length chiffon sash
- Form-hugging silhouette, high side slit, long hem
- Rhinestone-embellished stripe pattern
- Mesh fabric, sewn-in knit stretchy lining
- Sticky bra or strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7354
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feeling Knotty V-Neck Asymmetrical Midi Dress
Babe, you deserve to get dressed up and this knit midi dress is ready to make your night! It features a sleeveless V-neckline, spaghetti straps, a bodycon silhouette, and a knotted twist asymmetrical wrap skirt that creates a flirty slit design. Complete the look with sleek stiletto mules.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Bodycon silhouette
- Knotted twist asymmetrical wrap skirt
- Front slit design
- Midi-length hem
- Lined slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2415
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rose Formal Satin Lace-Up Mermaid Dress
Special Occasion
Radiate effortless glamour in the Rose formal satin dress for a black tie wedding or gala this season! She features a sexy sleeveless sweetheart neckline with a wired insert, wide shoulder straps that lace up along her open back, and a curve-flaunting mermaid silhouette showcasing a high side slit and floor-length hem perfect for showing off your heels of the night. The formal dress is composed of luminous silky satin fabric with bust lining and minimal stretch. Complete the look in a lovely necklace and earring set.
Fit & Features
- Sleeveless sweetheart neckline, wired insert
- Wide shoulder straps, lace-up open back
- Back zipper and hook-eye closure
- Mermaid silhouette, high side slit, floor-length hem
- Satin fabric, bust lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7243
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gemma Rhinestone Collar Velvet Strapless Mermaid Dress
Special Occasion
The Gemma rhinestone collar velvet strapless mermaid dress was designed to turn heads with her chic and elegant allure! She features a sparkling rhinestone-embellished collar design, a strapless wired V-neckline with a built-in padded bust, a closed back with a zipper, and a floor-length hem with a slim-fit mermaid silhouette. The luxe smooth velvet fabric includes a knit lining at the top and offers moderate stretch. Complete your red-carpet-worthy look in this long dress with sleek satin gloves and stiletto heels!
Fit & Features
- Rhinestone-embellished collar design
- Strapless wired V-neckline, padded bust, princess seams, high waist seam
- Closed back, zipper, hook and eye closure
- Floor-length hem, slim-fit mermaid silhouette
- Velvet fabric, knit lining at the top, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7185
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Edgy Vintage Spike Rhinestone Earrings
Who doesn't love that vintage-inspired look? These edgy rhinestone earrings feature a teardrop spike design with a post-back closure. Complete the look in a cocktail frock.
Fit & Features
- Spike teardrop design
- Rhinestone embellishments
- Post-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-1241
Category Name: Blue Wedding Guest Dresses
Price: $3.97 $9.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale