The couple stepped out in matching ensembles. Both wore green athletic shorts, graphic T-shirts, crew socks, sneakers and ...

New rules? No problem. How your favorite stars like Heidi Klum, Eva Longoria, Elle Fanning, Kristen Stewart and more navigated those rules and rocked the Cannes red carpet.

Imogen Poots on the red carpet in Cannes. Working with Stewart deepened the experience. “She’s absolutely incredible — instinctive, very precise, completely singular,” said Poots.