Katy Perry Wears Marchesa Tutu in London for Part of Me Premiere—Not a Whipped Cream Bra in Sight!

The Katy Perry: Part of Me star attended the London premiere of her film in a frilly Marchesa dress and, shockingly, there wasn't a single whip cream bra in sight!

Katy Perry flashes her THONG underwear in racy red lace-up skirt

Katy Perry flashes bum and new back tattoo in risky outfit on red

Katy Perry's Backside-Baring Red Carpet Look Will Leave You Wide Awake

Marianne Bennett (@MBennettMusic) / X

Katy Perry flashes her THONG underwear in racy red lace-up skirt

TuMediaVida (@Viborasoyyo) / X

Katy Perry Shows Off Her BUTT in Risqué Red Carpet Look

Katy Perry Is Our Glamour Style Icon of the Week (Can't Wait to

TuMediaVida (@Viborasoyyo) / X

Katy Perry wears tutu to Part Of Me London premiere plus union

Katy Perry forced not to wear bra as she revels in 451% sales

October, 2010