Happy Birthday, Sandra! See Who Else Looks Fab at 50

They're how old? From Courteney to Lenny, see which stars make beating the clock look amazing

MARISA TOMEI

The Oscar-winning actress and current Broadway star keeps her mind and body youthful through a whole lot of fun. "I love to play, play, play!" she told Shape. "To go out dancing and be boisterous. It’s fun to be a night owl, or feel naughty, drink wine, and have sex!"