Stars with Rocking Costumes at Paris Fashion Week

 Kristen Stewart

Princess Madeleine of Sweden

Kristen Stewart

Gemma Arterton

Rihanna

Rose Byrne

Catherine Deneuve

Australian costume and production designer Catherine Martin and Australian director Baz Luhrmann

Clemence Poesy

David Furnish and Zachary Quinto

Emma Roberts and Mena Suvari 

Jennifer Lawrence

Leelee Sobieski

Michael Pitt

Naomie Harris and Milla Jovovich

Nicky Hilton

Olivia Palermo

Petra Nemcova

Rose McGowan

Uma Thurman

Vanessa Paradis, Michael Pitt, Kristen Stewart, Olivier Assayas, Rose Byrne and Bobby Cannavale

Image courtesy: Pascal Le Segretain/Getty Images