Reese Witherspoon in Blue Versace Dress Cannes Film Festival

Reese Witherspoon and Matthew McConaughey posed for photographers before climbing the grand staircase at the Cannes Film Festival premiere of Mud Saturday. Reese chose a glamorous blue Versace gown for the formal event, while Matthew modeled a sexy tuxedo. Matthew and Reese began their day at a photocall for the film before capping off their evening with a screening and afterparty. It's Matthew's second premiere since arriving in France. He hit the red carpet on Thursday with Nicole Kidman, Zac Efron, and John Cusack at The Paperboy's star-studded premiere. The annual festival comes to a close this weekend. However, if you're hoping to look back at the glamorous parties and fabulous fashion, we've rounded up all the hottest photos from Cannes!