90s Melissa Joan Hart
You remember the days: sitting in front of the TV wondering which outfit Kelly Kapowski would wear today in her efforts to draw more attention that Zach Morris's 20-pound cell phone. Those amazingly hot teen/pre-teen/eternally teen actresses of the '80s and '90s paraded around in their cut-off shorts and tank tops and made it generally necessary to have a big binder handy at all times they were in view. You had their posters on your wall and in your mind, well, I don't really want to know what was going on in there. The question now is: what happened to the hottest girls of your childhood? Of course, some of these actresses are still totally boner-worthy (some of them are still working and could easily rank among the hottest women of prime-time) and worth an update in your mental picture file, so carry on with the greatest before and after pictures of your childhood crushes.
What happened to Salem? Sabrina's smart aleck, but lovable black cat? He better be alive! 
Melissa Joan Hart Now
Can you believe the former outgoing, laid back teenage witch endorsed Mitt Romney (a self identified Mormon)?
'90s Alicia Silverstone
Is it just me, or did the bat-girl costume look horrid on her.
Alicia Silverstone Now
I read somewhere that she is such a hard core vegan that she wrote a letter to Vladimir Putin asking that vegan meals be made available to all Russian prisoners.
Lisa From Weird Science (Kelly LeBrock)
The show itself is not weird, as a matter of fact, its hot with Lisa.
Kelly LeBrock Now (Kelly LeBrock)
Kelly LeBrock is an American actress and model. Her acting debut was in The Woman in Red co-starring with comic actor Gene Wilder.
She also starred in the films Weird Science, directed by John Hughes, and Hard to Kill, with Steven Seagal.
90s Spice Girls
The Spice Girls were a British pop girl group formed in 1994.
The group consisted of five members, who each later adopted nicknames initially ascribed to them: Melanie Brown, Melanie Chisholm, Emma Bunton, Geri Halliwell, and Victoria Beckham, née Adams.
Spice Girls Now
Although not as young and spicy, they still look stunning for their respective age.
90s Drew Barrymore
Drew Blyth Barrymore is an American actress, model, producer, director and author.
She is a descendant of the Barrymore family of well-known American stage and cinema actors, and is a granddaughter of film legend John Barrymore.
Drew Barrymore Now
Age had little to no impact on Drew, she looks just as hot as she was in the 90's
Winnie From The Wonder Years (Danica McKellar)
Often regarded as one of the most prominent, yet unnoticed actors of her time, Danica is not only cute, but talented as well.
Winnie From The Wonder Years (Danica McKellar)
Danica Mae McKellar is an American actress, author, mathematician, and education advocate.
She is well known for her role as Kevin Arnold's on-again, off-again girlfriend Winnie Cooper in the television series The Wonder Years, and later wrote four non-fiction books: Math Doesn't Suck, Kiss My Math and others.
Kelly Kapowski From Saved By The Bell (Tiffani Amber Thiessen)
Screech could have had a chance with her if he acted like the douche bag he is today.
Tiffani Amber Thiessen Now
According to E online, the best person she has ever kissed was Luke Perry - a total douche.
Topanga From Boy Meets World (Danielle Fishel)
Yet another actress that has been regarded as the next virtuoso of cinema.
Clearly, she is hot and stylish.
Danielle Fishel Now
Danielle Christine Fishel is an American actress, author, and television personality best known for her role as Topanga Lawrence-Matthews on the 1990s TV sitcom Boy Meets World, and its 2014 successor Girl Meets World on Disney Channel.
Punky Brewster (Soleil Moon Frye)
It is hard to imagine that this small girl would grow into a director and screenwriter.
Soleil Moon Frye Now
Soleil Moon Frye is an American actress, director and screenwriter. She began her career as a child actor at the age of 2. When she was 7 years old, Frye won the role of Penelope "Punky" Brewster in the sitcom Punky Brewster.
The series, which debuted on NBC in September 1984, earned consistently low ratings but the Punky character was a hit with young children. After NBC canceled the series, it was picked up for the syndication market where it aired for an additional two seasons ending in 1988.
Carmen From Spy Kids (Alexa Vega)
Alessandro Pace, better known by his stage name Alex Vega, is an Italian musician and part-time DJ. Founder of the musical project The Foreshadowing, he was previously associated with the bands Dope Stars Inc.
and Klimt 1918.
Alexa Vega Now
Pace assumed the name Alex Vega in 2005 when he joined Dope Stars Inc. as a replacement guitarist for Brian Wolfram.
Pace left Dope Stars in 2007 and left an earlier project, Klimt 1918, a year earlier in 2006.
Al From Step by Step (Christine Lakin)
Christine Helen Lakin is an American actress.
She is best known for her role as Alicia "Al" Lambert on the 1990s ABC/CBS situation comedy Step by Step and as Joan of Arc in Showtime's Reefer Madness.
Christine Lakin Now
She was the sidekick on Craig Kilborn's 2010 Fox talk show, The Kilborn File.