Katy Perry's Best and Worst Fashion Moments

In honor of her 29th birthday on Oct. 25, we're looking back at the pop star's bold style -- both good and bad! (31 Photos)

Rebecca Iannucci on Oct 25, 2012 at 11:02AM

chime in now
  • 1 of 31

Katy Perry's Best and Worst Fashion Moments

Jerritt Clark/WireImage

    Loading slides...

Best: Blue Crush

Katy Perry doesn't need blue hair and wacky outfits to stand out! All eyes are on the songstress as she amps up the class in a blue Vera Wang floor-length gown with black embellishments at the Delete Blood Cancer Gala in N.Y.C on May 1.

Vote Your Heart Out

Katy Perry's elegant dress:

  • 13 <>
  • 2 <>
Connect with Us
Follow Our Pins

Yummy recipes, DIY projects, home decor, fashion and more curated by iVillage staffers.

Follow Our Tweets

The very dirty truth about fashion internships... DUN DUN @srslytheshow http://t.co/wfewf

On Instagram

Behind-the-scenes pics from iVillage.

Best of the Web