Most Revealing Red Carpet Looks This Year

The model's La Perla dress at the Met Gala not only had a slash in the front, it also had a completely open back! Plus, the sheer fabric revealed Jenner's black thong.

Not one to shy away from plunging necklines or cut outs, the "Ain't Your Mama" singer rocked this curve-hugging gown to the Billboard Latin Music Awards.

The Being Mary Jane actress hit the 2017 Vanity Fair Oscar Party red carpet in a revealing cut-out dress.

Who knew you could wear a belt as a top? Apparently the "Bad at Love" singer did, because that was the major focus of her all-yellow ensemble at the iHeartRadio Music Awards.

This sheer and glittering catsuit by Alexander Wang hugged the gorgeous 21-year-old model's every curve at the Met Gala.

At the GRAMMYs, the "Million Reasons" singer's hot pants and barely-there top were accessorized by fishnets, thigh-high boots -- and Metallica!

The Empire star's Reem Acra gown at the SAG Awards proved that an ethereal princess gown can leave little to the imagination.

Not only did The Sinner star have a slit all the way up to her hip at the Golden Globe Awards, but the top of her Elie Saab Couture gown had a plunge deeper than the Mariana Trench.

Even though it was sheer, this patterned J. Mendel gown at the SAG Awards covered all the important places.

Fresh off of her separation from Carmelo Anthony, the Power star rocked a bare ring finger at the Met Gala and a Thai Nguyen Atelier gown that was just textured enough to keep it from being completely sheer.

Tiny silver chains were the only things keeping the Orange Is the New Black star's GRAMMYs gown together.

This understated Naeem Khan gown was a knockout at the Golden Globes with a neckline that went all the way down to the This Is Us star’s belly button.

This Rubin Singer body-con dress showed plenty of leg and a whole lot of cleavage at the iHeartRadio Music Awards.

The model rocked this classy, sheer black ensemble to the 2017 MTV Video Music Awards.

This sparkling emerald Zuhair Murad gown at the GRAMMYs came complete with a high slit and a plunging neckline.

The front and center slit on this yellow gown was so high that the 26-year-old model accidentally flashed her underwear on the Golden Globes red carpet.

The sheer diagonal panels in The Mayor actress’ David Koma gown were the perfect peek-a-boos to cool off in the Las Vegas heat at the Billboard Music Awards.

The sexy Westworld actress showed plenty of skin thanks to a side slit on her gown at the Vanity Fair and L'Oreal Paris Toast to Young Hollywood event.

Her mesh top-and-skirt combo showed off matching black undergarments at the Spider-Man: Homecoming premiere in Hollywood.