Best Early Amazon Prime Day Dress Deals Of 2025

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From Calvin Klein to The Drop, these dresses are perfect for summer—and the prices are unbeatable.

Alexandra Emanuelli is a professional food editor and writer with nine years of experience. She has been published in HuffPost, Clean Eating, AllRecipes, and other publications.

Southern Living

Sundress season is hands-down my favorite time of year. Unlike the colder months—when layering feels more like a chore than a fashion statement—summer makes it easy: throw on a great dress, add some sunnies and sandals, and you’re instantly pulled together.

Right now, Amazon is offering incredible early Prime Day deals on breezy, beautiful options from top brands like Calvin Klein, Tommy Hilfiger, Columbia, The Drop, and more. Whether you're dressing for brunch, a backyard barbecue, or a beach getaway, there’s something stylish (and majorly discounted) for every summer plan. Don’t forget to sign up for a free 30-day Prime membership for exclusive deals, browse the full sale at Amazon’s Prime Day hub, and if you need a little inspiration, we’ve rounded up our favorite early Prime Day deals on summer dresses.

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Whether you’re heading to a summer wedding, a baby shower, or just want a chic, on-trend option for dinner out, this strapless column dress fits the bill. Its structured silhouette feels elevated, but the breezy linen blend and hidden pockets keep it grounded for everyday wear. It’s a stylish staple you’ll want in your rotation all season long—no special occasion required.

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This easygoing maxi dress from Amazon Essentials is the definition of throw-it-on-and-go. Fitted through the bodice with a flattering flare at the hips, it’s made from soft, drapey viscose that reviewers say feels like pajamas—but looks effortlessly polished. With classic tank straps and a versatile scoop neckline, it’s an everyday must-have that can be dressed up or down all summer long.

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If your summer wardrobe needs a main character moment, this is the dress. The Drop’s Anaya Dress brings all the drama with a square neckline, subtle waist cut-outs, and a super-flattering silhouette that somehow works for both brunch and beach weddings. With elbow-length sleeves, sizes up to 5XL, and a lineup of solids and prints—including a bold purple floral and the trend-right yellow of the season—it’s basically your new go-to for standing out in the best way.

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Whether you’re spending the day on the water, manning the grill, or just looking for an easy cover-up, this Columbia dress has you covered—literally. Made from moisture-wicking, stretchy fabric with built-in UPF 30 sun protection, it keeps you cool, dry, and shielded from UVA/UVB rays. With sizes from XS to 3XL, it’s a practical pick that still feels cute enough to wear well beyond the backyard.

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If your summer style goal is to look and feel comfy and put-together, this Amazon Essentials surplice dress checks all the boxes. With its flattering fit-and-flare shape, soft jersey fabric, and a just-above-the-knee hem, it’s perfect for running errands or going to the office. Available in sizes XS to 6X and a rainbow of solids and prints—think soft violet, golden yellow, leopard, and red floral—it’s one of those dresses you’ll want in more than one color.

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Ever since I first saw The Sound of Music, I’ve dreamed of twirling through a field in a flowy, feminine dress—and this one gets pretty close. With fluttery ruffle sleeves, a flattering high waist, and a skirt that floats out just enough for a good spin, this Zesica sundress feels straight out of a daydream. Available in 10 summery shades like light pink, violet, and hot pink, it’s made from soft viscose and finished with pockets, making it just as practical as it is pretty, whether you’re heading to brunch or just pretending your backyard is the Alps.

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Perfect for graduations, garden parties, or any occasion that calls for a touch of polish, this London Times dress comes in a jaw-dropping 43 patterns and colors. The fit-and-flare silhouette, boat neckline, and cap sleeves give it a polished look, while the above-the-knee hem keeps things breezy. Fully lined and available in sizes 0–24 Plus, it’s a timeless pick you’ll reach for again and again.

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This ‘60s-inspired halter dress brings major retro charm with its multicolored zig-zag crochet fabric and mock-neck halter silhouette. The keyhole back, side slit, and flirty midi length give it a modern twist, making it perfect for cocktail parties, summer weddings, or any night that calls for a little extra fun. Available in sizes 0–22, it’s a total standout.

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Tommy Hilfiger is a go-to for effortless, all-American style—and this dress is a perfect example. Made from gauzy white fabric with a criss-cross top and floaty skirt, it’s sweet and sophisticated. The empire waist ties with a delicate bow, making it an easy pick for daytime outings and evening summer soirées.

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Another beloved American designer, Calvin Klein is known for crafting pieces that flatter women’s bodies—and this gauzy sleeveless dress is no exception. With a delicate ruffle neckline and breezy midi length, it’s an effortlessly chic pick for weekend getaways, office days, or dinner out. Made from lightweight polyester, it’s the kind of dress that does it all (and looks good doing it).

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A classic black or white dress is a summertime essential—but this Desigual version gives it a distinctly cool-girl edge. The sleeveless, midi-length silhouette features a round neckline and sporty racerback, but it’s the subtle patchwork ribbing that really sets it apart. With texture and dimension built right in, it’s the kind of dress that looks effortlessly styled—whether you pair it with sneakers, heels, or bold accessories.

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With a ruffled mock neckline, smocked waist, and a tiered maxi skirt, this dress is a flattering, feel-good pick for backyard parties and beachside dinners. It comes in both solid colors and delicate floral or polka dot patterns to fit your personality. The maxi dress comes in petite and standard lengths, and plus sizes.

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The ultimate throw-on-and-go piece, this babydoll dress from Zesica is as comfy as it is cute. With fluttery ruffle-cap sleeves and a breezy, relaxed fit, it’s perfect as a casual day dress you can pair with sneakers or sandals. Shoppers have worn it to garden weddings, concerts, graduations, and more.

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This fun and flirty dress comes in 12 colors, from soft shades like baby pink and lilac purple to go-to neutrals like beige and black. It’s perfect for slipping on for brunch, patio drinks, or a summer stroll. It features sweet bow-tie straps, a smocked bodice, and a gently tiered skirt. The 100 percent cotton fabric keeps things breathable on hot days while still looking effortlessly put-together.

Don’t wait until July 8 to shop Amazon Prime Day deals when you can score big on everything fashion head of the event.