Growing your hair out after a major cut can seem like a challenging task. If anyone knows about embarking on a regrowth journey, it's The Hunting Wives star Brittany Snow. During an interview with The Strategist, Snow credited a celeb-loved supplement for regrowing her tresses. "I cut off all my hair recently," the 39-year-old explained in early August. "It's very short now, and I'm trying desperately to get it long again. It just takes a long time when you're blonde.