The 'Romantics' actress, who turns 35 this month, debuted a new, sophisticated, chocolate-brown hair color and shorter, cleaner cut at the Z100 Jingle Ball in NYC last weekend, reported Us magazine.
Hollywood superstar Tom Cruise's ex-wife is also the co-owner and celebrity spokesperson for Alterna Haircare, a natural, organic beauty brand.
"It's good for my hair and good for the earth, so I feel good using it," she had said.