Then: Grey strands and thick, unkempt brows added years to Boyle's look.
Now: Darker hair, groomed brows and a figure-flattering style will keep Boyle in the spotlight.
Tip: When shaping your brows for the first time, go to a professional. They will create a shape that flatters your face best. Then you can simply maintain the shape at home with a kit like this.
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Ashlee Simpson-Wentz
Then: As a blonde, she lived in the shadow of her big sister, Jessica.
Now: Her red hair (and new nose) helps her stand out confidently on her own.
Tip: Don't want to get surgery but do want to subtly change your features? Check out our Plastic Surgery Minus the Needle story for contouring tips.
Images taken in Santa Monica, Calif., on July 10, 2003, and in New York City on April 17, 2008
Images: Getty Images
Okay, so none of these women were ever ugly, but all of them used hair, makeup and even surgery to go from blah to stunning throughout their careers. Here we present our gallery of the most noticeable celebrity transformations. Do you like their original look or their new one better?