Heidi Klum Dances the Night Away in Little Lace Dress With Thigh-High Slit and Cutouts

Heidi Klum

Heidi Klum once again proved that high fashion can be functional.

The supermodel attended a birthday celebration for socialite and mom-of-two Paris Hilton, wearing a fully-lace black dress that featured a thigh-high slit and massive cutout that stretched across her back and to her waist. She completed the head-turning look with some sparkly silver jewelry and a pair of fabulous open-toe heels adorned with a feather detail around her ankle.

Klum, 50, was photographed having a ball with the birthday girl and Megan Thee Stallion as the trio posed for a set of fun and flirty photos in the monochromatic pink ball pit. For the event, the Paris in Love star rocked a peachy blush-colored mini dress covered with rhinestones, which she paired with matching heels, a pair of shades and a Chanel bag. Meanwhile, the "HISS" songstress, 29, stepped out in an olive green suede dress that perfectly hugged her curves and put her midriff on full display.

The final image included in Klum's Instagram photo book showed her hand-in-hand with Hilton as the two danced the night away on the dance floor.

Klum shouted out Hilton in the caption, which was filled with adoration, "Happy Birthday goddess @parishilton 💕❤️💕❤️💕❤️💕❤️💕❤️💕❤️💕❤️🥳🥳🥳🎉🎉🎉🎉🥰 I❤️U 😘."

The Simple Life alum turned 43 on Feb. 17, but it appears as though she waited until this past weekend to celebrate as the Texas-born rapper shared a video clip of herself strutting away in the same outfit she was photographed in at the party to her Instagram Story on Sunday.

Hilton also shared a rather grateful message online, thanking everyone that came out to celebrate her this weekend. "Had the most epic night #Sliving with my favorite people🥳 Love you all so much!🥰 Thank you for making my night so special!😍," she wrote alongside a carousel of images from the party.

Next: Heidi Klum Stuns in Barely-There Draping Metallic Gown With Racy Cutouts