Sweater dresses have long been the MVPs of fall fashion. But who says cozy can’t be sexy? With the right cuts, fabrics, and just a touch of sass, sweater dresses can go from comfy to knockout in no time. Whether you’re heading out for a cozy date night or just want to heat things up while keeping the autumn chill at bay, sweater dresses are the perfect way to combine warmth with a whole lot of attitude.

I’ve pulled together five of Lulus’ hottest sweater dresses for the season—some are at unbelievable discounts, and all are guaranteed to make you feel like a total bombshell. Ready to meet your new wardrobe crushes?

1. Sophisticated & Chic: Cozy Sophisticate Ivory and Tan Two-Piece Sweater Dress – $98

Looking for an outfit that screams elegance while keeping you wrapped in coziness? The Cozy Sophisticate Two-Piece Sweater Dress is a perfect combo of luxe style and laid-back comfort. This chic set pairs a turtleneck sweater top with a high-waisted, figure-hugging midi skirt, delivering a polished look that doesn’t sacrifice warmth. The contrasting ivory and tan color block adds a touch of sophistication, making this two-piece ensemble a fall must-have.

Perfect for brunches or casual strolls, this versatile set hugs your curves and keeps things classy. With ribbed accents and a relaxed fit, you can stay comfortable while looking effortlessly stylish.

Step up your fall style with this elegant set for $98—grab it now before it’s gone!

2. All About the Back: Bringing Sexy Back Olive Green Backless Sweater Dress – Now $29 (Originally $59)

Who says sweater dresses can’t be daring? The Bringing Sexy Back Olive Green Sweater Dress turns the classic cozy look on its head with a bold backless design. While the front is simple with a boat neckline and long sleeves, the drama happens as soon as you turn around to reveal the deep V-back. It’s the perfect way to bring some unexpected edge to your sweater-dress game.

Pair this with some thigh-high boots and you’ve got yourself a sexy, statement-making look. Whether it’s a casual night out or a more dressed-up affair, this dress brings the fire—and at $29, it’s a steal.

Grab this backless stunner for just $29 and make heads turn wherever you go.

3. Buttoned to Perfection: Refined Attitude Brown Ribbed Side Button Sweater Dress – $69

Sophisticated meets sexy with the Refined Attitude Brown Ribbed Sweater Dress. This dress takes a classic sweater silhouette and spices it up with side-button detailing that runs down to a sleek, thigh-high slit. The ribbed texture flatters your figure, creating a long, lean look, while the button accents give it a modern edge.

It’s the kind of dress that you can wear to the office, then out to dinner, and still feel like the best-dressed person in the room. The rich brown hue is perfect for fall, and the fitted design makes sure you’re looking polished and put together.

For $69, this refined and edgy dress is ready to be your go-to fall essential.

4. Effortlessly Cozy: Tea Reader Black Sweater Dress – Now $39 (Originally $59)

Everyone needs a go-to black dress, and the Tea Reader Black Sweater Dress is here to be yours. With its cowl neckline and soft, relaxed fit, it’s the ultimate balance of comfort and style. This dress will keep you warm and snug while still looking effortlessly chic—perfect for curling up with a good book by the fire or meeting friends for coffee.

The mid-thigh length and simple silhouette make it versatile enough to dress up or down, depending on your day. And the price? Down to $39, this sweater dress is a bargain for those casual days when you still want to look your best.

Snag this cozy black sweater dress for $39 and enjoy effortless style all season long.

5. Cropped & Flirty: Toasty Times Cream Long Sleeve Two-Piece Sweater Dress – $79

If you love a bit of flirtiness with your coziness, the Toasty Times Two-Piece Sweater Dress is exactly what you need. This set features a cropped, long-sleeved top paired with a bodycon mini skirt, creating a look that’s both cute and sexy. The dolman sleeves on the top give a relaxed, comfy feel, while the fitted skirt adds just the right amount of flirtiness to keep things fun.

The cream color makes this set easy to style for a variety of occasions—whether it’s a daytime outing or a casual night out with friends. Plus, the ribbed fabric adds texture that makes the look pop.

At $79, this two-piece set is your perfect choice for looking flirty and fabulous this fall.

Own Your Sexy Sweater Style This Fall

From daring backless numbers to sophisticated buttoned-up styles, these Lulus sweater dresses prove that you can stay warm without losing any of your sultry style. Each dress brings its own unique flair to the table, whether you’re looking for something cozy and laid-back or bold and eye-catching. These five picks are perfect for anyone wanting to turn heads while staying comfortable this season.

Which one will you add to your wardrobe? Hurry—these sexy sweater dresses won’t last long!