Louis Vuitton's Star-Studded Show

Leighton Meester, Katy Perry, Zoe Saldana and more turn up for Paris's hottest front row

KATY PERRY

Leaving her Muppet dress behind, the singer goes for more traditional glamour for the Spring/Summer 2010 show, matching her puff-sleeved silver top and ornate head piece to her shimmering eyeshadow.