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JUSTIN BIEBER'S HAIR

His sideswept, eyebrow-grazing bangs started a fad among tweens and teens. He demonstrates how it's done in a YouTube video.

CHELSEA CLINTON'S WEDDING

In July, Vera Wang-clad Chelsea Clinton wed longtime bf Marc Mezvinsky in what some called the biggest royal American affair since the Kennedy era. The private ceremony was attended by 500 close friends and family members in Rhinebeck, N.Y.

Brad's scruffy beard!

After roughly 10 months of increasingly grizzly facial hair-sometimes with beads-Brad Pitt finally got reacquainted with his razor in July.

KATY PERRY'S LIGHT-UP DRESS

Never one to play it safe, singer Katy Perry literally lit up the red carpet in her battery-operated gown by London-based label CuteCircuit at May's Costume Institute Met Gala, fashion's biggest ball.

DEATH OF A DESIGNER

At age 40, the U.K.'s Alexander McQueen committed suicide in February, a week after losing his beloved mother. McQueen dressed the likes of Lady Gaga, Madonna, Kim Kardashian and Sandra Bullock during his nearly 20-year career.

  • Contributors:
  • CONTRIBUTORS Bridgette Bartlett,
  • Alexis Chiu,
  • Rennie Dyball,
  • Jackie Fields,
  • Marisa Laudadio,
  • Samantha McIntyre,
  • Lesley Messer,
  • Thailan Pham,
  • Suzanne Zuckerman,
  • with Andra Chantim,
  • Kate Hallett,
  • Monique Jessen,
  • Julie Jordan,
  • Zara Kessler,
  • Blaine Zuckerman.