Shoulder Pads
Power suiting was huge in the '80s—who better to represent than Shannen Doherty?—and the style stuck around through the early '90s, too.
Grunge
Seattle's alternative music scene blew up in 1991-92, and so did the shabby, disheveled look associated with it. Check out Roseanne star Sarah Gilbert rocking the style.
Overalls
Awww, back in 1993, this style wasn't limited to the toddler set or house painters. The hip-hop culture, including rapper Tupac Shakur, adopted the workwear style, and the rest of America soon followed suit.
Minimalism
All that '80s excess lead to major backlash in fashion in the mid '90s—this simple and unadorned look (seen on Gwyneth Paltrow in 1994) would last through the decade.
Baby-Doll Dresses
Who could forget when Clueless hit theaters in 1995 and plaid schoolgirl skirts and baby-doll dresses became popular? Not Drew Barrymore! Cher Horowitz would be so proud.
Eastern Influence
In 1997, Chinese-inspired couture was all the rage, and Nicole Kidman's stunning chartreuse Oscar gown was the most glamorous example of the trend.
Body Art
Hennas, temporary tattoos, body paint...if it had pigment, it was adorning some celeb's bod (like Madonna's) in 1998.
Midriffs
Miss Janet had the most visible abs in the country in the late '90s, thanks to her trend-setting, belly-baring getups.
Corn Rows
Remember when practically everyone was sporting this 'do around 2000? Christina Aguilera might like to forget.
Camouflage
Back in 2003, it was hip to be green in this military print. And you know trendy celebutante Paris Hilton was all over it.
Boho Chic
Fashionistas like Sienna Miller and the Olsen twins spearheaded this laid-back, hippie vibe around 2004.
Ugg Boots
Comfy, yes, but fashionable? Not so much. Still, these love-'em-or-hate-'em boots became the cazh footwear of choice in 2006 for stars like Lindsay Lohan.
Leggings
When starlets such as Hilary Duff brought this '80s style back in 2007, the fashion world cringed...initially. But—go figure—the comfy bottom is practically a wardrobe staple now.
Tracksuits
Who would've thought this cazh athletic wear would make such a huge comeback? Apparently Christina Applegate, for one.
Thigh-High Boots
We hadn't seen this much sexed-up stiletto since Julia Roberts rocked them in Pretty Woman. But for hard-core fashionistas like Victoria Beckham, the thigh was the limit in 2009.
How about some shots of sickeningly cute kids? Check out our 20 Years of Celebrity Spawn gallery.