Madonna’s daughter is all grown up! Lourdes Leon turns 18 today. The college student, who recently collaborated with her famous mom on a clothing line for Macy's, has adopted her mom's punk-rock style from the '80s but given it her own spin with darker tresses and an edgy-meets-girly wardrobe. Only time will tell what's up next for the rising starlet, and we can't wait to see her next big venture. In honor of her birthday, we're taking a look back at the inspiration behind Lourdes's style: her mom, Madonna.