These 21 Sexy Dresses May Look Pricey, but They're All on Sale Right Now

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When it comes to filling your wardrobe with staples you can wear again and again, there's one piece we think every fashion girl should have hanging in her closet: a sexy dress. Whether you're headed to an event, attending a wedding, or even just going out for date night, having one on hand is always useful. You don't have to spend a fortune, either — we curated a list of sexy and flattering dresses . . . plus, they're all on sale. From silk maxis to formfitting minis, you won't be disappointed. Hurry and shop before your size sells out.

Reformation Salsa Dress
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Reformation Salsa Dress

Feel sexy at your next event in this Reformation Salsa Dress ($74, originally $248).

Bec & Bridge Cindy Split Dress
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Bec & Bridge Cindy Split Dress

You'll never tire of this pastel pink Bec & Bridge Cindy Split Dress ($140, originally $200).

Yumi Kim She's Mine Lace Dress
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Yumi Kim She's Mine Lace Dress

We love this formfitting Yumi Kim She's Mine Lace Dress ($88, originally $218).

Ali & Jay Fruit Stand Ponte Cutout Minidress
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Ali & Jay Fruit Stand Ponte Cutout Minidress

Style this Ali & Jay Fruit Stand Ponte Cutout Minidress ($65, originally $108) with sexy heels.

Reformation Miami Dress
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Reformation Miami Dress

Go for an off-the-shoulder look with this Reformation Miami Dress ($109, originally $219).

Amanda Uprichard Sangria Dress
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Amanda Uprichard Sangria Dress

The neon shade on this Amanda Uprichard Sangria Dress ($76, originally $189) is perfect.

BB Dakota Rylee Sleeveless Lace Dress
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BB Dakota Rylee Sleeveless Lace Dress

The color of this BB Dakota Rylee Sleeveless Lace Dress ($69, originally $115) is so pretty.

Reformation Chantilly Dress
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Reformation Chantilly Dress

Pair this Reformation Chantilly Dress ($59, originally $198) with sandals on vacation.

Susana Monaco Cutout Off-the-Shoulder Minidress
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Susana Monaco Cutout Off-the-Shoulder Minidress

In need of an LBD? Get this sexy Susana Monaco Cutout Off-the-Shoulder Minidress ($75, originally $187).

Madewell Apron Slipdress
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Madewell Apron Slipdress

You can't go wrong owning this Madewell Apron Slipdress ($128, originally $150).

UO Lynn Linen Apron Cross-Back Dress
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UO Lynn Linen Apron Cross-Back Dress

This UO Lynn Linen Apron Cross-Back Dress ($40, originally $59) is all about the back.

For Love & Lemons Dakota Lace Dress
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For Love & Lemons Dakota Lace Dress

You can also get this For Love & Lemons Dakota Lace Dress ($148, originally $246) in a pretty pink shade.

Reformation Romeo Dress
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Reformation Romeo Dress

Attending a wedding? Get this red-hot Reformation Romeo Dress ($65, originally $218).

UO Ponte Plunging Mini Dress
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UO Ponte Plunging Mini Dress

Your next date night requires this UO Ponte Plunging Mini Dress ($20, originally $59).

Reformation Brigitte Dress
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Reformation Brigitte Dress

This popular Reformation Brigitte Dress ($125, originally $178) comes in so many colors and designs.

Line & Dot Ariana Lace Midi Dress
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Line & Dot Ariana Lace Midi Dress

The sheer look of this Line & Dot Ariana Lace Midi Dress ($40, originally $98) sold us.

Reformation Amante Dress
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Reformation Amante Dress

This blush Reformation Amante Dress ($74, originally $248) also comes in black and blue.

Black Halo Biscayne Sheath Dress
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Black Halo Biscayne Sheath Dress

How pretty is the ruffle on this Black Halo Biscayne Sheath Dress ($163, originally $325)?