Wow, this girl from Gunnedah has come a long, long way. We've known Miranda since she was a teen and she won the DOLLY Model Search, but we can safely say that rather than slowing down, Miranda's star is shining brighter than ever. She turns 31 years old today, and we're wishing the health and beauty guru the happiest of birthdays — not to mention taking a trip down memory lane. . .
Happy 31st Birthday, Miranda Kerr!