Mary-Kate and Ashley Olsen were spotted out in New York yesterday with dramatic new hair colours. Mary-Kate had her hair pulled back a little, with plenty of messy back-combing and pink and platinum streaks, while Ashley's hair was an orangey yellow. The drastic looks were probably for a photoshoot, since we saw them as blondes the night before at the MARKTBeauty.com website launch. What do you think of their new looks?