The Olsens' New Look & New Life

How they've grown! Now that Ashley and Mary-Kate are nearly 18 (birthday: June 13), check out their evolving fashions and more. By Lucy Maher

POWER PLAYERS

Stylewise, the Olsens have distinctly different tastes. Ashley prefers classic looks while Mary-Kate goes for edgier ensembles. Exhibit A: Ashley (left) wears an elegant dress with minimal accessories to the Women in Hollywood Power 100 Breakfast, while Mary-Kate dons a bright sateen dress, with funky jewels and red patent-leather heels.