Some celebrities who definitely improved with time.
Pamela Anderson
Ryan Seacrest
Russell Brand
Nelly Furtado
Uma Thurman
Ashley Tisdale
Minka Kelly
Katy Perry
Taylor Swift
Katherine Heigl
Springsteen
Kate Gosselin
John Mayer
Jennifer Love-Hewitt
Tina Fey
Anne Heche
Jennifer Garner
Jennifer Aniston
Kelly Clarkson
Charlize Theron
Avril Lavigne
George Clooney
The difference plastic surgery and make up make if these people on the right take off their make up you will see there is not much difference