12/02/2014 09:06 EST | Updated 12/02/2014 09:59 EST

19 Times Britney Spears Made Us Question Her Style

Britney Spears has made many questionable fashion decisions in her life and for that we are thankful.

While she'll never be a style icon on the level of Rihanna or Lady Gaga, the "Gimme More" pop star's red carpet and on-stage outfits will never be forgotten—not because they were particularly stylish, but because they were so wacky and so, well, Britney. (Do we even need to remind you of the his-and-hers Canadian tuxedos?)

So, to celebrate Brit's 33rd birthday, which falls on Tuesday, Dec. 2, we take a look at the 19 times the Las Vegas crooner made us question her style (in the most loving way, of course).

Britney, forever!

  • 1999
    Jeff Kravitz via Getty Images
    Mirror ball pants were a thing in the '90s.
  • 1999
    Kevin.Mazur via Getty Images
    Snakeskin print, a metallic crop top and a choker. Clearly, Britney couldn't choose to stick to one theme.
  • 2000
    KMazur via Getty Images
    Do your thing, girl!
  • 2001
    Her most iconic outfit was a strapless denim dress. The world was never the same.
  • 2002
    KMazur via Getty Images
    She wore lace and leather, just like her song!
  • 2003
    Chris Polk via Getty Images
    The Lichtenstein tights added a touch of je ne sais quoi to this odd outfit.
  • 2003
    Jim Spellman via Getty Images
    That hat, though.
  • 2003
    KMazur via Getty Images
    A halterneck lace-up top? Britney, what were you thinking??
  • 2003
    KMazur via Getty Images
    Clearly, Britney had a thing for low-rise pants in the early aughts.
  • 2006
    Dimitrios Kambouris via Getty Images
    We have no words.
  • 2005
    L. Cohen via Getty Images
    Yes, Britney Spears looked cute in that top but that brown satin skirt was not the best thing she's ever worn.
  • 2010
    Christopher Polk via Getty Images
    There's too much of a boudoir feel going on here.
  • 1999
    Jeff Kravitz via Getty Images
    Fur cuffs? Ok then.
  • 2000
    New York Daily News Archive via Getty Images
  • 2003
    Theo Wargo via Getty Images
    Tiered ruffles should only be worn at prom.
  • 2007
    Even Britney knew that this dress wasn't the right choice.
  • 2012
    Jordan Strauss/Invision/AP
    We can sense her uncomfortableness through our screens.
  • 2013
    Kevin Mazur via Getty Images
    We can see your bra, girl. Cute tuxedo dress, though.