ICYMI, it's *officially* the Olympics! The multi-week celebration of sporting excellence has descended upon the Parisian capital and will see the world's leading athletes fight it out for their countries.

However, there's also another competition going on, with today's biggest style stars (unofficially) vying for the best outfits at the parties and red carpets running alongside the main sporting events.

Don't believe us? Well, there's already been the illustrious Prelude to the Olympics party at the Fondation Louis Vuitton, which has seen Zendaya stun in a slinky, sparkly Louis Vuitton dress and Rosalía rock an iconic naked dress.

Then, there were Ariana Grande and Cynthia Erivo cosplaying as their Wicked characters in matching pink and green dresses on the red carpet. Away from the Parisian setting, we've even seen Kendall Jenner showing her support for the USA with a *tiny* white Team USA bikini.

And wading in among these high-style stakes is none other than Lady Gaga, who left our jaws firmly on the floor with the extra AF (in the best way!) ensemble she wore to perform at the Olympics Opening Ceremony.

Performing the 1961 song "Mon Truc en Plumes"— which means "My Thing with Feathers" in English—at the ceremony, the musician worked alongside Dior to curate a look that synergized with the song's themes (feathers and French glam, obvi).

The custom look, which used natural molted feathers, featured a black bodysuit, low denier tights, and a massive tailpiece outfitted with fuchsia and black feathers, a black feather stole, a black feather headpiece, and opera gloves.

It's giving Moulin Rouge showgirl if you ask us!