PICS: Katy Perry's Two Skimpiest Outfits at Victoria's Secret Show
Katy Perry fit right in at the Victoria's Secret fashion show, donning two daring looks on the runway Wednesday in NYC.
The first, a yellow, strapless bustier dress covered in pink hearts (which she completed with thigh-high boots). See more celebs at the Victoria's Secret Fashion Show!
The second (also by designer Todd Thomas): A low-cut purple bustier that featured a big bustle.
The newlywed, 26, sang a medley of her hits -- "Teenage Dream," ''Hot N Cold" and "California Gurls" -- as models, Adriana Lima, Chanel Iman and Karolina Kurkova, rocked the runway.
In the audience: Debbie Harry, Serena Williams, Adrian Grenier, Nicky and Paris Hilton and Tyson Beckford.
The show was missing some notable angels: Doutzen Kroes and Miranda Kerr, both of whom are pregnant.
Heidi Klum, who hung up her angel wings earlier this year, also didn't walk.
But it was a return for Adriana Lima, who opened the show in a giant set of wings -- her first major catwalk appearance since welcoming daughter Valentina last year.