Keira Knightley couldn’t help but smile as she strolled through downtown Manhattan this weekend. The reason for her cheer? That’s probably thanks to fiancé James Righton, but we have to give some credit to Knightley’s light and lovely Erdem floral dress and tiny Chanel handbag too.
Also brightening the weekend with her grin was Jaime King, who wore Stella McCartney’s blue and black brocade blouse-skirt combo to the CBS Summer Tour party in Los Angeles. Monochrome queens Rachel Bilson and Emmy Rossum also attended the event.
And what’s that? Rihanna, covered up? The singer donned a Grecian-style blue flower-printed white chiffon dress for a yacht trip in the south of France.
Click through the gallery above to see Michelle Williams, Lucy Liu and more of this weekend’s best dressed stars...