Size 9 Dresses
Hey there, fashionista! Ready to rock your world with our stunning selection of size 9 dresses? From chic cocktail numbers to flowy maxi dresses that scream effortless elegance, we've got the perfect fit for every occasion. Whether you're strutting into a party or owning the office, these dresses are here to make sure all eyes are on you. Time to step into your power and let your wardrobe do the talking—because you deserve nothing less than fabulous!
$109.90
An elegant yellow satin A-line gown with a cold shoulder design and sultry front slit.
$139.90
An enchanting pink A-line tulle dress with rhinestones, embroidery, and adjustable spaghetti straps.
$199.90
A lavender A-line ball gown with a lace applique corset bodice and glitter tulle fabric.
$109.90
An elegant green satin A-line dress featuring an open tie-back and high front slit.
$69.97 $149.90 53% off
An ivory mermaid gown with 3-D floral appliques and a stunning lace-up back design.
$139.90
A strapless pink floral tulle gown with a sheer corset bodice and tiered A-line silhouette.
$129.90
An ethereal lavender A-line gown with glitter tulle, sweetheart neckline, and tie-shoulder straps.
$139.90
A light blue floral formal dress with romantic ruffles, sheer corset bodice, and adjustable straps.
$79.97 $169.90 53% off
A breathtaking beige ball gown with floral embroidery, tulle fabric, and a lace-up back.
$159.90
An ethereal green tulle formal dress with a sequined corset, mermaid silhouette, and front slit.
$69.90
A blue floral mesh skater dress featuring a sweetheart neckline and tiered ruffled skirt.
$159.90
An elegant pink floral A-line gown with a lace-up back and floor-length hem.
$139.90
A blush mesh A-line formal dress with garden rose print and elegant ruffled silhouette.
$89.90
A lavish rust satin formal dress featuring a cowl neckline, adjustable straps, and a high wrap slit.
$99.97 $229.90 57% off
A dreamy yellow tulle ball gown with floral appliques, rhinestones, and a tiered ruffled silhouette.
$84.90
A romantic white lace dress featuring a corset bodice, tie straps, and ruffled A-line silhouette.
$109.90
A yellow satin jacquard dress with a bustier bodice, A-line silhouette, and high front slit.
$239.90
A pink A-line ball gown with a lace-up corset bodice and hidden side pockets.
$79.90
A navy blue skater dress with a glitter mesh fabric and cascading ruffled skirt for a voluminous look.
$159.90
A navy blue satin A-line ball gown featuring a floral embroidered bodice and lace-up back.
Now Trending
Kaliyah Formal High Slit Lurex Dress in Gold
$70 $99.90
30% off
Dazzle and shimmer in this off-the-shoulder gown for your next formal event. Make a stunning entrance in this floor-length A-line dress with shimmery lurex fabric that wraps perfectly around the waist in a surplice off-the-shoulder bodice. Indulge in a twirly-worthy moment in this A-line-shaped skirt accented with a side high slit detail for a flirty reveal of your gorgeous legs. Complete your formal look with sparkly rhinestone jewelry and matching glitter heels for the perfect finishing touches. Fit & FeaturesOff-the-shoulder neckline , Wrap-style bust, Strapless or adhesive bra recommended, High side slit, A-line silhouette, Glitter Lurex knit fabric, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kaliyah Formal High Slit Lurex Dress in Gold | Size: M | Knit Fabric/Rhinestone
Allover glitter brings shimmering beauty to the Stephanie formal dress perfect for making your mesmerizing entrance! She brings classic style in her sleeveless cowl neckline with adjustable spaghetti straps that sit atop the fitted bodice and high waist seam. Her flattering A-line silhouette offers a sultry show of leg in the high-cut front slit along the floor-sweeping hem perfect for styling with sleek metallic heels. Fit & FeaturesSleeveless cowl neckline, adjustable spaghetti straps, Fitted bodice, high waist seam, A-line silhouette, High-cut front slit, Floor-length hem, Glitter knit fabrication, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Stephanie Formal Glitter A-Line Dress in Navy Blue | Size: L | Knit Fabric
The Alira satin formal dress is worthy of an enchanted fairytale moment at prom or black tie balls! Made for a truly unforgettable evening, this satin gown boasts an A-line silhouette, front slit adds sultriness, while the floor-length hem creates a truly elegant look. Fit & FeaturesSmooth silky satin lined with woven fabric, Cold shoulder cowl neckline, padded bra cups, Adjustable spaghetti straps, short-sleeve cuffs, Back zipper and hook-eye closure, Front slit, A-line silhouette, hidden side pockets, Runs true to size, Where to Wear:Prom, lavish parties, galas, balls, black-tie weddings, and bridesmaids. Free Shipping on All Orders Over $75. | Windsor Alira Cold Shoulder A-Line Satin Formal Dress in Navy Blue | Size: 1 | Woven Fabric/Satin Fabric
Dare to turn heads in the beyond gorgeous Jianne formal lace-up back long dress! Crafted from a smooth stretchy knit fabric, she features a sleeveless V-neckline with a built-in padded bust, tank shoulder straps leading to an open back with a cross-back lace-up strappy design, lower back ruching with a hidden zipper closure, a dramatic floor-sweeping hem with a thigh-high side slit, and a slim-fit silhouette. Style this long dress with rhinestone fringe earrings and metallic heels! Fit & FeaturesSleeveless V-neckline, padded bust, tank shoulder straps, Open back, cross-back lace-up strappy design, tie closure, Lower back ruching, hidden zipper, hook and eye closure, Floor-sweeping hem, thigh-high side slit, slim-fit silhouette, Smooth stretchy knit fabric, mini-length knit lining, No bra required, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Jianne Formal Lace-Up Back Long Dress in Yellow | Size: XS | Knit Fabric/Rhinestone
Romantic ruffles on airy tulle create the elegant Roxanna ball gown made for your next formal black tie occasion! With a voluminous ruffled A-line silhouette and high slit, this dress is ready to make an entrance. Fit & FeaturesAiry tulle fabric, stretchy knit lining, Sleeveless V-neckline, adjustable spaghetti straps, Gathered ruched bodice, back zipper and hook-eye, A-line silhouette, high slit, Voluminous ruffle skirt, floor-length hem, Runs true to size, Where to Wear:Prom, charity and military balls, galas, special events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Roxanna Tulle Ruffle A-Line Ball Gown in Navy Blue | Size: L | Knit Fabric/Tulle Fabric
Beautifully crafted with colored rhinestones and delicate embroidery, the Fatima A-line formal dress is a dream for prom, birthday events, and balls! Cast a magical aurora in this sleeveless gown boasting a flattering V-neckline adorned with adjustable spaghetti straps for a customizable fit. The padded bra cups provide support and her sheer mesh corset bodice with flexible boning offers a perfectly snatched look leading the A-line silhouette that flatters every figure. The floor-length hem and airy tulle fabric add an air of sophistication no one can deny! Complete the look with a decadent necklace, dainty bracelet, and heels for an unforgettable evening! Fit & FeaturesAiry tulle fabric lined with stretchy knit, Padded bra cups, Adjustable spaghetti straps, Back zipper and hook-eye closure, Colored rhinestone embellishments, embroidery , A-Line silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Fatima V-Neck Embroidered A-Line Tulle Dress in Black | Size: 1 | Rhinestone/Tulle Fabric/Sheer Mesh Fabric
Windsor Tia Sweetheart Lace Applique A-Line Ball Gown in Yellow
$39.97 $199.90
80% off
Be the one to start the celebration in the Tia A-line ball gown with a stunning lace corset bodice and floor-length A-line silhouette gives the perfect princess allure! Fit & FeaturesSheer glitter tulle with multiple tulle and knit linings, Lace applique corset bodice, padded bust, Adjustable spaghetti straps, Back zipper and hook-eye closure, A-line floor-length silhouette, Runs true to size, Where to Wear:Prom, balls, red-carpet events, black tie occasions, nights at the opera, big birthday events Free Shipping on All Orders Over $75. | Windsor Tia Sweetheart Lace Applique A-Line Ball Gown in Yellow | Size: 9 | Knit Fabric
Live out your fairytale dream in the Keyla floral applique tiered ruffle tulle gown for an enchanting night! The corset bodice is sheer for that hint of allure, accented with a gorgeously chic floral applique with small rhinestones for a regal sparkle. The fitted high waist leads to a floor-sweeping tiered ruffle design to give you a voluminous effect for all the drama. Fit & FeaturesSheer mesh and tulle fabrics with full-length skirt lining, Sleeveless sweetheart neckline, structured bust, padded bra cups, Sheer corset bodice with rhinestone floral applique, flexible boning, Adjustable and removable spaghetti straps, back zipper with hook-eye closure, Fitted high waist, floor-length tiered ruffle design, A-line silhouette, Runs true to size, Where to Wear:Prom, balls, galas, and black-tie affairs. Free Shipping on All Orders Over $75. | Windsor Keyla Floral Applique Tiered Ruffle Tulle Gown in Yellow | Size: 9 | Rhinestone/Tulle Fabric/Sheer Mesh Fabric
Simple with head-turning details, the Emilie satin formal dress is chic perfection for bridesmaids, galas, and black-tie events. The open tie-back design and high-cut front slit add a flirty touch to the classic floor-sweeping A-line silhouette. Fit & FeaturesPremium satin fabric with full-length woven lining, no stretch, Sleeveless V-neckline with padded bust, princess seams, Adjustable spaghetti straps, Open tie-back design, High waist seam, lower back zipper with hook-eye closure, Floor-length A-line silhouette, hidden side pockets, high slit, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie events. Free Shipping on All Orders Over $75. | Windsor Emilie Satin Tie-Back A-Line Formal Dress in Green | Size: 5 | Satin Fabric
Lindsey Bustier A-Line Ruffle Tulle Ball Gown in Lavender
$59.97 $139.90
57% off
Have a fairytale evening out in the Lindsey tulle ball gown as the prom queen, quinceanera princess, or at a black-tie ball! It boasts a strapless sweetheart neckline offering a padded underwire bra top and a bustier bodice designed to snatch your figure with flexible boning and ruching. The floor-length gown is designed in an A-line silhouette that flatters every figure to perfection, with cascading ruffles creating a voluminous effect on airy tulle fabric. Fit & FeaturesTulle fabric lined with knit and tulle, Strapless neckline, padded bra with underwire cups, Flexible boning, Back zipper with hook-eye closure, Ruching, ruffles, A-Line silhouette, floor-length hem, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Lindsey Bustier A-Line Ruffle Tulle Ball Gown in Lavender | Size: M | Knit Fabric/Tulle Fabric
Size 9 Dresses
Finding your dream dress in a size 9 is basically like unlocking a secret level in the game of getting dressed—suddenly, all those outfit ideas you’ve been saving to your camera roll are totally within reach. Whether you’re shopping for a night out with your crew, a date that’s got butterflies doing gymnastics in your stomach, or that “just because” pick-me-up, size 9 dresses are here to make sure you never have to compromise on style or fit. Picture this: you’re slipping into a dress that hugs you in all the right places, the fabric feels just right (not too tight, not too loose—Goldilocks would be jealous), and you catch yourself smiling in the mirror because, yes, you really do look that good. That’s the magic of finding your perfect Windsor size. And if you’re ever in doubt, the windsor size guide is your BFF—she’ll walk you through measurements, help you decode every chart, and make sure you’re clicking “add to cart” with total confidence.
Gifting a dress in size 9? You’re about to win “Best Gift Giver” status, no contest. Nine dresses make for the ultimate surprise—think birthdays, graduations, or just those spontaneous “I saw this and thought of you” moments. Dresses are more than just clothes; they’re invitations to celebrate, to make memories, to step into the spotlight and own it. Whether your bestie needs a little confidence boost before a big event or your sister wants to refresh her closet, Windsor dresses in size 9 are a go-to move. And for all the girls who worry, “do windsor dresses run small?”—the answer lives in the reviews, the size charts, and the collective wisdom of the Windsor fam, who never gatekeep their best fit tips. Pro tip: if you’re gifting, sneak a peek at her favorite dress for sizing inspo, or just send her a quick “hey, what’s your Windsor size?” text (bonus points for making her feel like the main character while you’re at it).
Let’s talk about the versatility factor, because a size 9 dress isn’t just for one occasion—it’s your ticket to endless possibilities. From spontaneous road trips with the windows down and your favorite playlist blasting, to last-minute plans that turn into unforgettable nights, the right dress is always down for the adventure. You can dress it up with strappy heels and statement earrings, or keep it chill with sneakers and a denim jacket. And if you find yourself loving the fit and want to explore more options, don’t forget to check out Medium Size Dresses for even more inspo. At the end of the day, the perfect dress is the one that makes you feel like the best version of yourself—confident, unstoppable, and ready for whatever comes next. So go ahead, make space in your closet and in your calendar, because your new favorite dress is about to make every day feel like a main character moment.