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InStyle.com Presents: Uma Thurman's Transformation

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1990: The 20-Yea...

She may have been named after a Hindu goddess, but, in Uma Thurman's opinion, her beauty beginnings were strictly earthly. "As a kid I wasn't thought to be pretty," she once told InStyle. "I had a large nose, large mouth. Put those on a small head with baby fat...it's a strange-looking Mr. Potato Head." Still, as an adult, the "Motherhood" star can't help but honor her namesake. "She has an inner beauty that just radiates through her," her hair and makeup artist Donald Mikula has said. (Photo: John Barrett/Globe Photos)

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1997: A Darker H...

The close-cropped beauty starred in "Gattaca" opposite then-beau, Ethan Hawke. (Photo: Barry King/WireImage)

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2002: A Unique B...

"She's exquisite," said the music legend Sting of the "Hysterical Blindness" lead. "She has a very unusual beauty. It's not chocolate box—it's unique." (Photo: Matt Baron/BEI)

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2006: Sun-kissed...

The radiant star of "My Super Ex-Girlfriend" sported a golden tan and beachy waves. (Photo: Peter Kramer/Getty)

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2008: Carefree C...

The secret to Thurman's casual-looking locks? Enough hairpins to "set off a metal detector," hairstylist Donald Mikula has said. (Photo: Dave Hogan/Getty Images)

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