PHOTOS: Katy Perry Demands a Kiss, Dazzles the Eye in Paris

Katy Perry had a busy day on Tuesday in Paris, dining at L'Avenue restaurant -- and demanding a smooch with her "Kiss Me Now" necklace, before changing into an eye-dazzlingly colorful dress to attend the Castelbajac fashion show during Paris Fashion Week Spring/Summer 2010. Note to kissers: Sunglasses might help when approaching that dress!