Style Gallery: Evolution of Zac Efron

1. Cartier clad, Zac dazzled in a black suit.

2. Before puberty hit, Zac looked like your average cute, kid.

3. In 2005, the unknown actor starred in The Derby Stallion, and had not discovered a passion for fashion.

4. Rising to Disney fame, the teenager started growing into his looks, but still hadn't developed A-list style!

5. At one of his first award shows, the young Efron looked a bit under dressed, compared to the other guests.

6. The Hairspray hottie turned into a teen heartthrob, and a stylista.

7. Vested for Nickelodeon's Kids Choice Awards.

8. Zac opted for another vest at the Teen Choice awards.

9. Zac loves to dress up and down at the same time, adding tennis shoes to red carpet wear.

10. Dressed to shoot hoops, Zac's favorite pastime.

11. Zac loves his beanies!

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12. Zac and girlfriend Vanessa Hudgens deserve style awards, on the red carpet of the Academy Awards.

13. Sexy again, at the 17 Again premiere in Spain.

14. Zac gets suited in his best Orson Welles for David Letterman.