Sunny Weston always wanted to be perfect . . . and that meant being thin. Now, after what seemed like a million years on the treadmill--and a million miles from the nearest brownie--she finally fits into those slinky black dresses she's been eyeing for years.

But being a perfect size doesn't necessarily equal a perfect life. Suddenly Sunny's best friends are all bitter and jealous. She's become a stranger in her own body. And though her longtime work crush, Adrian, is finally her boyfriend, she's totally confused now that charming, daringly dapper Cagney has appeared on the scene....