Lacey Chabert is best known for her role as Claudia on Party of Five (left) or Gretchen Wieners in 2004's Mean Girls. As one of the hottest human beings alive, she has the pleasure of gracing the top banner of That's So Fetch's front page. Her combination of hotness, skill, and sense of humor easily earn her the #1 hottest former child star of all time. Everybody watching Party of Five knew Lacey was going to be hot when she got older, but nobody had any idea Lacey was going to be this hot.

Evan Rachel Wood Evan's child star success started with her role as Jessie Sammler in Once and Again which was highlighted by her lesbian kiss scene with Mischa Barton. Since then, Evan has continue to het hotter at an incredible rate even though she breifly dated Marilyn Manson.

You may know her as Samantha on the Who's the Boss? (left) or you may have seen her as Billie in the current comedy My Name Is Earl. Nobody will ever forget the Sams First Bra episode of Whos the Boss and nobody will ever forget the first time Alyssa took her bra off in the 1995 horror movie Embrace of the Vamprie. Alyssa's been taking her top off frequently and dating baseball players ever since.

Soleil played cute youngster Punky Brewster on the show of the same name from 1984-1988 and now she's 32 and busy being a stay-at-home MILF. Soleil went from being Punky Brewster to being known as "Punky Boobster" in the early 1990's. Then America recoiled in horror as she did the unthinkable and had her infamous boobs reduced from 38DD to 36C.

Michelle Trachtenberg was known for her roles in Harriet the Spy and Inspector Gadget, now she's known for being uber fine. Her hotness was first noticed in 2004's Eurotrip, where she bends over a lot and removes clothing. We now love her as bad girl Georgina Sparks in the CW show Gossip Girl

Camilla Belle - Camilla has been a child actor since she was nine-months old, highlighted by her early performances in NBC's Trapped Beaneath the Earth and the Disney original movie Rip Girls. Now Camilla is known as the 'eyebrow girl' who dates one of the Jonas Brothers.

Linda Cardellini Linda was the cute nerd Lindsay Weir on Freaks and Geeks before playing making 'Velma' in the 2002 tragic remake of Scooby Doo. Since then Linda's done a smoking hot photo shoot for Maxim and appeared on ER.

Tatyana Ali - Once Tatyana moved out of Uncle Phil's house, she became the Fresh Princess of Bel Air and a woman so hot that she was capable of making any man do the 'Carlton dance'

Madeline Zima - Madeline played the annoyingly cute girl in such 90's films as The Hand That Rocks The Cradle. Now she's known as the hot temptress 'Mia' on Californication who has face-punching sex with David Duchovny.

Danica McKellar - Every teenage boy in America was in love with Winnie Cooper in the late 80's and early 90's, but Danica's 'Wonder Years' happened in her early 20's.

Emma Watson

Britney Spears

22-year-old Amanda Bynes was known for her comedy show on Nickelodeon, The Amanda Show, now she's know for having two of the best legs in Hollywood.

Christina Agulera

Christina Ricci

Claire Danes

Jessica Biel

Kiesha knight pulliam

Kirsten Dunst

Christine is best known as Al Lambert (left) on the television show Step By Step from 1991-1997. Unable to find respectable work, she attempted to revitalize her career and starred opposite actress extraordinaire Paris Hilton in 2008's The Hottie & The Nottie, but was unfortunately looked over during Oscar season.

Lindsey Lohan

The normal and anorexic Olsen twins. Ashley and her sister Mary Kate rose to fame in the 80s sitcom Full House and are self-made billionaires.

Miley Cyrus

Mischa Barton

Hayden stole our hearts in 2000's Remember the Titans as cute and boisterous football fan Sheryl Yoast (left). You can now see her on the hit television drama Heroes.

Alison Porter - At age 18, she moved to New York City to audition for Broadway. Within three months she was cast as Urleen in the musical production of 'Footloose'.

Drew Barrymore

Hilary Duff

Natalie Portman broke into acting at the age of 13 in 1994's The Professional (left) and has maintained a great career shaved head and all.

Selena Gomez

Kristen played Jodie Foster's daughter in the 2002 thriller Panic Room. Now, shes found fame as vampire lover Bella Swan in 2008's Twilight.

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