Gwen Stefani, Diane Kruger and more stars sizzle in sexy dresses at the Oscars Vanity Fair after-party

Talk about a sexy Oscar night.

The 2016 Vanity Fair Oscar after-party was the hot spot for hot looks on Sunday night following the Academy Awards.

Gwen Stefani turned up the heat on Oscars night in a barely-there red dress. The "I Used to Love You" singer rocked a red dress with floral applique that covered up her lady parts. She swept her hair into glamorous waves and was escorted to the party by her boyfriend, Blake Shelton.

Diane Kruger was another head-turner. The 39-year-old actress showed off her incredible physique in a sheer, burgundy dress with sparkling embellishments. Like Stefani, Kruger's look left little to the imagination.

Kate Bosworth went for a more conservative look, but was just as sexy. The "Big Sur" star donned a lavender dress with a floral, halter neckline and she hit the party with her husband, Michael Polish. Jessica Alba, Jackie Collins, Amy Adams, Jennifer Garner, Kerry Washington, Sofia Vergara and more leading ladies were on hand too in stunning fashions.

Check out the Vanity Fair after-party looks.