Which star was best dressed of the week?
My vote goes to Allison Williams. Leave your thoughts in comments below!
Ruth Wilson in Christian Dior Couture
Amy Adams in Giorgio Armani
Alexa Chung in Simone Rocha
Kate Bosworth in Emilio Pucci
Lea Michele in Valentino
Rita Ora in Vivienne Westwood
Allison Williams in Naeem Khan
Selena Gomez in Dolce & Gabbana