Lily James wowed in a stunning dress at the London premiere of Cinderella last night. The actress, also known for playing Rose Aldrige in Downton Abbey, wore a strapless grey Balenciaga gown.
This week, we also spotted (pun intended) the Duchess of Cambridge, who was visiting a children's centre in London, wearing a maternity dress from high street favourite ASOS.
Over in LA, Jessica Alba look effortlessly chic in a pair of black trousers and a white t-shirt, and in New York, Jennifer Garner stunned in a fitted black and white Roland Mouret dress.
Other fashion highlights came from Balmain's store opening in the UK. Musician Ellie Goulding, as well as models Jourdan Dunn and Edie Campbell all showed their support for designer Olivier Rousteing by wearing looks from some of the latest collections.
See more of our favourite red carpet moments by clicking the gallery below