Pssst! Have you seen Brittany Snow's recent red carpet run? We've been swooning over the strapless gowns she's donned to several star-studded events, including the CFDA Fashion Awards and the Glamour Woman of the Year Awards. However, we can't deny how voluminous her bouncy mane has looked. Snow revealed to The Strategist that she cut her hair short and began taking Nutrafol Hair Growth Supplements to grow it out. "I'm trying desperately to get it long again," she said. "I feel like these vitamins actually have helped a lot with the nature of my hair.