French actress and model Lou Doillon, along with fellow model Karen Mulder, boards a motorboat at the Club 55 beach while vacationing in Saint-Tropez. Lou wears a very vintage looking pair of Levi’s Studded Cut-Off Shorts that have been very nicely studded. Lou Doillon is the daughter of director Jacques Doillon and actress Jane Birkin. She is also the half-sister of Charlotte Gainsbourg.