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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Elaine Open Back High Slit Mermaid Dress
Special Occasion
Create a chic and stunning look for your black-tie parties in the Elaine mermaid dress designed with a bold open back and an alluring high-cut slit.
Fit & Features
- Crepe fabric with moderate stretch
- Pleated cowl neckline
- Tank-like shoulder straps
- Open back, bar strap, lower zipper closure
- Pleating, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie parties, and fancy affairs.
Style Number/Barcode: 05002-9604
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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Boho Chic Paisley Mesh Ruched Midi Dress
Dreamy boho and chic come together on this paisley print mesh midi dress you'll love for wine nights with bae! It features a cowl neckline adorned with a shoulder strap and bungee spaghetti strap, a flattering bodycon silhouette, and a side ruched seam atop a slit and asymmetrical hem. Complete the look with strappy heels and earrings.
Fit & Features
- Sleeveless cowl neckline
- Shoulder strap, bungee spaghetti strap
- Bodycon silhouette, side ruched seam
- Side slit, asymmetrical midi-length hem
- Paisley print, mesh fabric, sewn-in knit lining
- Runs true to size
Style Number/Barcode: 05101-2924
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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Emma One-Shoulder Mermaid Dress
Special Occasion
Have all eyes on you as you enter the room in the chic and sleek Emma mermaid dress. She features an asymmetrical one-shoulder neckline with a single long fitted sleeve, a sultry lower back cutout followed by ruching, and a floor-length curve-hugging mermaid silhouette. Style this dress with sparkling rhinestone statement earrings.
Fit & Features
- Asymmetrical one-shoulder neckline, single long fitted sleeve
- Bra-friendly
- Lower back cutout, lower back ruched detailing
- High waist seam, floor-length fitted mermaid silhouette
- Stretch satin fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1961
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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Ruthie Formal Sequin Bow Crepe Long Dress
Special Occasion
Showcase a unique dress like the Ruthie formal crepe dress adorning glam and classy detail everyone will swoon for! The formal long dress features a strapless neckline with a sequin-embellished statement bow, non-slip grip lining, a curve-hugging slim silhouette, and a flattering high front slit and long hem. She's composed of a crepe fabric for a chic style and has a stretchy knit lining. Complete the look with hoop earrings and heels for a dance or charity gala dinner!
Fit & Features
- Strapless neckline, non-slip grip lining
- Sequin-embellished bow
- Back zipper and hook-eye closure
- Slim silhouette, high front slit, long hem
- Crepe fabric, stretchy knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7331
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amy Formal Sequin V-Neck Long Dress
Special Occasion
Made to sparkle and stun, be seen in a new light in the Amy formal sequin dress for your next dressy event! She's ready for the spotlight in her effortless form-fitting sleeveless silhouette with unique, inverted sequin embroidery on delicate mesh-lined fabric. Complete the look with a chic box clutch.
Fit & Features
- Sleeveless, V-neck, bungee spaghetti straps
- High-waist seam, back zipper closure
- Form-fitting silhouette
- Floor-length hem
- Inverted sequin-embroidery, mesh-lined fabric
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2258
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Edgy Glam Studded Caged Stilettos
Channel an edgy glam vibe with stilettos that make a bold statement! The heels feature an open back, an adjustable ankle strap, a strappy caged design with stylish studs, an open square toe, and a sleek stiletto heel. The heels are composed of a faux leather material. Complete look with a satin mini dress and faux leather clutch.
Fit & Features
- Open back
- Adjustable ankle strap
- Strappy caged design, studded accents
- Open square toe
- Stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-3088
Category Name: Blue Wedding Guest Dresses
Price: $16.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Isador Formal Sequin Scroll Dress
Special Occasion
Bring the sparkle with a formal dress that shimmers with each stylish step of your evening! Isador features an off-the-shoulder neckline, elegant long sleeves, and a damask sequin pattern. Her slim-fit waist leads to a flared A-line silhouette to create a twirl-worthy moment! Isador is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Complete look with rhinestone heels and a rhinestone clutch.
Fit & Features
- Off the shoulder, long sleeves
- Adhesive bra recommended
- Damask sequin pattern, back zipper closure
- High waist
- A-line
- Lined mesh fabric
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-2352
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Business Or Pleasure Nubuck Block Heels
Business or pleasure? These block heels will keep you stylish beyond 9 to 5! They feature a square toe, wide toe strap, and an adjustable buckle ankle strap on nubuck material. Complete the look in a sassy midi dress.
Fit & Features
- Square toe
- Wide toe strap
- Adjustable buckle ankle strap
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3794
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gorgeous Glam Ear Crawlers
Bring the bling and add some gorgeous glam to your look with these ear crawlers! They are dainty and detailed, with rhinestones in flower-shaped designs and have a curved look. The earrings have a post-back closure and a hook to make sure they stay in place. Pair them with a sleek satin dress and heels for a date night.
Fit & Features
- Rhinestones
- Flower-shaped designs
- Curved look
- Post-back closure
- Back hook
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-0789
Category Name: Blue Wedding Guest Dresses
Price: $2.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Floral Babe Sleeveless Midi Dress
Hey babe, show off your adorable style in this floral midi dress that is perf for spring. It features a sleeveless square neckline, thin ruffle shoulder straps, a fitted bodice, and a flowy mid-length silhouette with a thigh-high slit. Complete the look with hoop earrings and strappy sandals.
Fit & Features
- Sleeveless square neckline
- Thin ruffle shoulder straps
- Fitted bodice
- Flowy mid-length silhouette
- High front slit
- Ditsy floral print
- Knit fabric
- Runs true to size
Style Number/Barcode: 05102-0741
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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No Rulez Rhinestone Stiletto Heels
No rulez here bby, you wear what you want and you do what you want!
- Point toe stiletto heels
- Rhinestone detailing
- Two bands
- Ankle strap
- Zipper closure at back
- Faux leather
Style Number/Barcode: 07401-0864
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kateri Crepe Midi Dress
Special Occasion
Our Kateri is a show-stopper! Her body-lovin' fit will hug your every curve.
Fits & Features
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Spaghetti Straps That Lace Up & Cross At The Back
- Plunging V Neckline
- Midi Length Silhouette With Front Slit
- Crepe Fabric
- Curve Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0310
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Spaghetti Straps That Lace Up & Cross At The Back
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Esmeralda Halter Mermaid Sequin Formal Dress
Special Occasion
Effortlessly attract attention in the Esmeralda sequin formal dress! With a striking mermaid silhouette that hugs your curves and a floor-length hem, this dress knows how to bring the chic drama.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin embellished mesh lined fabric
- Square halter neckline, padded bra cups
- Back zipper and hook-eye closure
- Mermaid silhouette
- Bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, balls, black tie events, gala dinners, big milestone celebrations
Style Number/Barcode: 05002-8999
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Greta Formal Glitter One Shoulder Dress
Special Occasion
All you can do is shine in the sparkling Greta formal glitter dress perfect for banquets or red carpet events! She features a flawless one-shoulder neckline with a fitted long sleeve, a side pleated seam, and a flattering hip-hugging slim silhouette, high front slit, and wrap-style floor-length hem. The formal dress is crafted from a shimmering glitter crepe knit fabric that will fit your body like a glove and offers a moderate stretch. Complete the look with glamorous jewelry and heels.
Fit & Features
- One-shoulder neckline, fitted long sleeve
- Side pleated seam
- Hip-hugging slim silhouette
- Wrap-style, high front slit, floor-length hem
- Glitter crepe knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7420
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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Nayeli Formal Crepe A-Line Long Dress
Special Occasion
Dare to stand out in the Nayeli formal dress as a bridesmaid or wedding guest! She features an elegant off-the-shoulder sweetheart neckline, a pleated waist, and an A-line form-hugging long silhouette with a flirty ruffled slit. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style this long dress with a rhinestone clutch and heels to complete the look!
Fit & Features
- Off-the-shoulder sweetheart neckline
- Back zipper and hook-eye closure
- Pleated waist, A-line form-hugging silhouette
- Ruffled slit, long-length hem
- Lined crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3619
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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Anisa Formal Sequin A-Line Dress
Special Occasion
Bring the sparkle and shine with a formal dress that illuminates at your special event. Anisa features a sleeveless V-neckline with padded cups, bungee spaghetti straps that cross at the back, and a bold open back with a sleek bungee bar strap. Her slim-fit bodice features dual cutouts at the waist and an A-line silhouette. The dress is composed of a lined mesh fabric with a damask sequin pattern. Complete your formal outfit with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps, cross at the back
- Padded cups, no bra required
- Open back design, bungee bar strap
- High waist seam, dual waist cutouts, A-line silhouette
- Damask sequin pattern
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2318
Category Name: Blue Wedding Guest Dresses
Price: $25.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Twirl Factor Chiffon Ruffle Skater Dress
Made for chic plans, this flirty chiffon mini dress brings the charm. With its halter neckline, floaty pleats, and ruffle hem made to move, this dress is perfect for weddings, birthday brunches, and dates!
Fit & Features
- Chiffon-lined fabric
- High halter neckline with tie
- Open back
- Skater silhouette
- Ruffled trim mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000839
Category Name: Blue Wedding Guest Dresses
Price: $54.90
Availability: In Stock
Available Color: PINK
Available Size: L
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Everlee Mesh Open Back Formal Dress
Special Occasion
Romantic yet refined, the Everlee formal gown sweeps the room in soft mesh with delicate lace-trim straps and a sultry open back. The sweetheart neckline and mermaid silhouette sculpt the body effortlessly, while the high front slit adds just the right touch of drama.
Fit & Features
- Sheer mesh fabric lined with stretch knit
- Sweetheart neckline, padded bra cups
- Lace trim shoulder straps and open back
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie receptions, gala dinners, holiday soirees, engagement parties, red carpet events, luxe birthday celebrations, romantic evenings
Style Number/Barcode: 05002-000566
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: L
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Abby Cowl Neck Mermaid Formal Dress
Special Occasion
The Abby formal dress is beautifully cut to hug your body in a mermaid silhouette and captivate with a floor-length hem.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Cowl neckline, wide shoulder straps
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, galas, garden parties, black tie parties, fancy date nights
Style Number/Barcode: 05002-000044
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Reyna Marabou Feather High Slit Formal Dress
Special Occasion
Capture all the glances with your iconic chic style in the Reyna long marabou feather high slit formal dress. She features a sleeveless V-neckline with a wrap-front design, adjustable spaghetti straps for a customized fit, a flattering high waist seam, an asymmetric floor-length hem creating a thigh-high side slit with a fabulous marabou feather trim, and a slim-fit silhouette. The crepe fabric offers a moderate stretch. Complete the look with clear heels for your next black-tie affair.
Fit & Features
- Sleeveless V-neckline, wrap-front design, pleating
- Adjustable spaghetti straps, high waist seam
- Asymmetric floor-length hem, high side slit, marabou feather trim
- Slim-fit silhouette
- Crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7273
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adrianna Velvet Long Sleeve Mermaid Dress
Special Occasion
So luxe and chic, the Adrianna velvet long sleeve mermaid dress is a gorgeous option for formal parties, weddings, or galas! She features a cowl neckline, long fitted sleeves, a form-hugging bodice, ruching at the waist, a floor-length hem with a fitted mermaid silhouette, and a skin-flaunting high front slit. The smooth velvet fabric will elevate your look all the more. Style with a rhinestone necklace and earrings set.
Fit & Features
- Cowl neckline
- Long fitted sleeves
- Form-hugging bodice, ruching at the waist
- Floor-length hem, fitted mermaid silhouette, high front slit
- Lined velvet fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-6915
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Classic Staples Nubuck Double Strap Heels
The perfect nubuck heels to create all sorts of outfits! They feature an almond peep toe, block heel, and double-ankle straps with buckle closure. Style with a denim jacket and bodycon dress.
Fit & Features
- Almond peep toe
- Block heel
- Double ankle straps, buckle closure
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3590
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucia Side Slit Satin Dress
Special Occasion
Enter any room and you'll be receiving compliments left and right in our lovely Lucia!
Fits & Features
- Thick Shoulder Straps
- Sweetheart Neckline I Linear Seam Details At The Bust I Square Back
- Midi Length Silhouette With Front Side Slit
- Stretch Satin Fabric I Fully Lined
- Bodycon Fit I Moderate Stretch
- Zipper Not Included
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0351
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Davina Satin Bodycon Sash Mini Dress
Special Occasion
For the entrance that feels effortlessly commanding, the Davina dress showcases sleek satin with a one-shoulder draped neckline and a sculpting bodycon silhouette. Ruched detailing contours the fit while a dramatic side sash adds fluid movement that elevates every step.
Fit & Features
- Stretch satin, sewn-in knit lining
- Draped one-shoulder neckline
- Attached side sash
- Bodycon silhouette with ruched shaping
- Mini-length hem
- Runs true to size
Where to Wear:
Prom, weddings, birthday dinners, cocktail parties, formal celebrations, date nights, bachelorettes
Style Number/Barcode: 05001-000688
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: MOCHA, LIGHT, BLUE
Available Size: S, XS, M, XL
Product Badge:- Sale