She burst onto the scene as a dark-haired, bright-eyed girl next door. After winning the role of Rachel on Friends, Aniston caused a hair phenomenon in 1995 when her updated shag was copied by women everywhere. Her friend and stylist Chris McMillan says he simply "chopped off" Aniston's wavy hair to achieve the look. Growing tired of everyone talking about her hair, Aniston began to play around with the style. She lightened it to blond, put it up, left it down, tied it in knots.... In 2000 she tried a shaggy bob, which she promptly grew out. Since then, her style is long, layered and very sophisticated. As for Aniston's face, makeup artist Robin Siegel has given her a lot of lip service over the years. "I've used so many different colors on her—pinks, reds, browns," she says. "Jen likes to experiment."

Next ►