Victoria Beckham: After the Cut

"Victoria has a great bob that works with her style," says Christo. "There are not too many hair textures that can pull off this look; it has to be fine and straight." One advantage of a shorter cut? "They are funto play with and can be very versatile."

Katie Holmes: Before the Cut

When she started dating Tom Cruise, Katie's hair was long and straight.

Katie Holmes: After the Cut

"Katie Holmes can pull off a short cut," says Christo. "She went from a young pretty girl to a sexy woman who turns heads." But Christo warns, "Don't forget you need to be back at the salon 4-6 weeks after getting a short cut. Be prepared to put the money and time in."

Anne Hathaway: Before the Cut

Before she chopped her locks for her upcoming film 'Dancing With Shiva', Hathaway was known for her long, thick hair.

Anne Hathaway: Short Don't

"Anne's stylist played it safe and gave her a short bob cut. She's a very pretty girl but this look doesn't accentuate her beauty," explains Christo. "With her facial structure, I would go with a shorter cut like SelmaBlair's."