Dita Von Teese
The star (in a butterfly frock) got a smooch from designer Jean Paul Gaultier on the runway.
Lily Allen
Too cool! The singer rocked a rainbow-patterned jacket and oversize bow headband at the Chanel show.
Kim Kardashian
The reality star looked picture perfect while sitting front row at the Stephane Rolland show in a silky ensemble with a coordinating coat.
Lady Gaga, Mario Testino, Alan Ritchson & Karine Ferri
The très chic foursome check out the Atelier Versace show from their VIP perch in the front row.
Leelee Sobieski
The actress looked elegant in a pastel overcoat and patterned pencil skirt paired with bright turquoise heels at the Christian Dior show.
Tilda Swinton and Karl Lagerfeld
The actress stopped by backstage at the Chanel show to chat with the fashion legend.
Kim Kardashian
The hot mama stepped out in a chic monochromatic look featuring a ruffled leather pencil skirt, leather overcoat with fur trim and strappy sandals.
Kanye West
The star turned heads at Paris Fashion Week in leather pants,a gray hoodie and a full-length fur coat.
Allison Williams
The Girls actress struck a pose at the Christian Dior show wearing maroon leather leggings and a pretty peplum top.
Lady Gaga and Donatella Versace
The style icons struck a dramatic pose in coordinating black dresses at the Atelier Versace show in the City of Light.
Salma Hayek
The actress wore a sleek navy menswear-inspired pantsuit to the Saint Laurent show.