The teen magazine model was a cheerleader at Long Beach Polytechnic High School.
Seth Poppel/Yearbook Library
After her acting debut in The Mask, the fresh-faced star became a Hollywood favorite. "Cameron is a living doll," says makeup artist Tracy Warbin. "When she smiles, it lights up her whole face."
Steve Granitz/Retna
The Feeling Minnesota beauty rocked a sleek '60s-inspired bouffant and bold red lips at the ShoWest Convention in Las Vegas.
CelebrityPhoto
Soon after her scene-stealing role in My Best Friend's Wedding, Diaz debuted edgy crimped locks.
Henry McGee/Globe
The There's Something About Mary lead dressed up her blunt bob for the Academy Awards with a bejeweled clip.
Jim Smeal/WireImage
Diaz joined her Charlie's Angels costars at the Oscars with blonder locks and matching bleached brows.
Janet Gough/CelebrityPhoto
The Gangs of New York actress went gorgeously bohemian with messy waves and minimal makeup.
SGranitz/WireImage
The In Her Shoes star tried out bold red lips. "We've played with a spectrum of lip colors," makeup artist Gucci Westman told InStyle. "She has a great mouth for lipstick."
Evan Agostini/Getty
Princess Fiona, beauty icon? The Shrek the Third voice sported darkened locks similar to those of her ogre character. "Cameron's a natural blonde but can pull off brunet hair too," haircolorist Tracey Cunningham told InStyle. "She switches it up."
Gilbert Flores/Celebrity
The star of The Box wore an effortless-looking style on the red carpet. Says hairstylist Lona Vigi: "She's always on top of her game. She knows what works without trying hard."
Kevin Mazur/WireImage
For the Academy Awards, Diaz chose high-volume Old Hollywood waves. “She wore such an elegant dress, so we wanted a very 'movie star' moment," says hairstylist Lona Vigi.
Jeff Vespa/WireImage
She promoted Bad Teacher in London with fun lilac lips.
Dave Hogan/Getty Images
Diaz showed off her new platinum bob at a Golden Globes after-party. Although the short cut was at first a shock, Diaz told InStyle that she soon warmed up to it: "I thought, No I really like this! It's freeing, and I feel so much lighter."
Jeff Vespa/Getty Images for TWC
Diaz changed up her cut for the Costume Institute Gala with an edgy take on a pompadour.
Dimitrios Kambouris/Getty Images
For the L.A. premiere of What to Expect When You're Expecting, Diaz chose a fresh fuchsia lip color.
Jeffrey Mayer/WireImage
For an L.A. art event, Diaz sported face-framing curved fringe.
Jordan Strauss/Invision/AP
The actress paired her loose ponytail with neutral makeup at a fashion event in NYC.
Kevin Mazur/WireImage
The The Body Book author opted for a low chignon with dramatic, side-sweeping fringe.
Rob Loud/Getty Images for TAG Heuer
At the premiere of The Other Woman, Diaz showed off sleek, straight strands and a statement lip.
Mike Marsland/WireImage
Looking better than ever 2014 photocall for 'Annie' in London, Diaz styled her hair in loose, natural waves and finished the look with a lush, berry lip color.
Karwai Tang/WireImage
Keeping her makeup to a minimum, Diaz stepped out at an event in Woodland Hills, Calif., with a fresh-faced glow.
Jon Kopaloff/FilmMagic
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1995
After her acting debut in The Mask, the fresh-faced star became a Hollywood favorite. "Cameron is a living doll," says makeup artist Tracy Warbin. "When she smiles, it lights up her whole face."
1996
The Feeling Minnesota beauty rocked a sleek '60s-inspired bouffant and bold red lips at the ShoWest Convention in Las Vegas.
Advertisement
1997
Soon after her scene-stealing role in My Best Friend's Wedding, Diaz debuted edgy crimped locks.
Advertisement
1998
The There's Something About Mary lead dressed up her blunt bob for the Academy Awards with a bejeweled clip.
Advertisement
2000
Diaz joined her Charlie's Angels costars at the Oscars with blonder locks and matching bleached brows.
Advertisement
Advertisement
2005
The In Her Shoes star tried out bold red lips. "We've played with a spectrum of lip colors," makeup artist Gucci Westman told InStyle. "She has a great mouth for lipstick."
Advertisement
2007
Princess Fiona, beauty icon? The Shrek the Third voice sported darkened locks similar to those of her ogre character. "Cameron's a natural blonde but can pull off brunet hair too," haircolorist Tracey Cunningham told InStyle. "She switches it up."
Advertisement
2009
The star of The Box wore an effortless-looking style on the red carpet. Says hairstylist Lona Vigi: "She's always on top of her game. She knows what works without trying hard."
Advertisement
2010
For the Academy Awards, Diaz chose high-volume Old Hollywood waves. “She wore such an elegant dress, so we wanted a very 'movie star' moment," says hairstylist Lona Vigi.
Advertisement
Advertisement
2012
Diaz showed off her new platinum bob at a Golden Globes after-party. Although the short cut was at first a shock, Diaz told InStyle that she soon warmed up to it: "I thought, No I really like this! It's freeing, and I feel so much lighter."
Advertisement
Advertisement
2012
For the L.A. premiere of What to Expect When You're Expecting, Diaz chose a fresh fuchsia lip color.
Advertisement
Advertisement
Advertisement
Advertisement
2014
At the premiere of The Other Woman, Diaz showed off sleek, straight strands and a statement lip.
Advertisement
2014
Looking better than ever 2014 photocall for 'Annie' in London, Diaz styled her hair in loose, natural waves and finished the look with a lush, berry lip color.
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