Kendall Jenner’s nude bodycon dress and braless look for Rosalía’s birthday party in Paris is a big shoutout to the free-the-nipple movement. Jenner, whose final outfit of the day was a braless look,

On Monday, the model stepped onto the runway in a scarlet red Mugler gown that might have looked familiar to anyone with a sharp memory of 1999.

Rosalía has the special privilege of having a birthday that falls smack dab in the middle of Paris Fashion Week. That means the guest list for her big day should include lots of fashion insiders and supermodels—including Kendall Jenner and Gigi Hadid who showed off two very different ways to dress for a night out.

Kendall Jenner wore a custom gown from Mugler with sheer accents and cut-out detailing while walking in the L'Oreal Paris show at Paris Fashion Week.

Kendall Jenner had a real fashion marathon in Paris yesterday, wearing four different looks. But her final outfit of the day was her biggest showstopper: a sheer nude Alexander McQueen gown that hugged her figure and complemented her new platinum hair.

Rosalía celebrated her birthday in Paris last night, and the event was packed with celebrities, including (to name a few) Kylie Jenner, Hunter Schafer, Anya Taylor Joy, Gigi Hadid, Willow Smith, and Kendall Jenner—the latter who stepped out in a gorgeous and completely sheer cream-colored naked dress.