Selma Blair: Short Do

"Selma looks amazing with this haircut," says Christo. "It brings out her beauty; her eyes look big and her cheekbones glow."

Renee Zellweger: Before the Cut

Before going super short, Renee kept her hair long and simple.

Renee Zellweger: Short Don't

"This is an example of another pretty girl with a short cut that does not do anything to bring out the beauty in her face". "My advice is not to become the victim of a trend. Make sure the hair cut accentuates your facial features and bring out a positive look for you."