It's still not quite warm enough out for us to fully embrace all the spring summer fashion trends, as much as we might want to. *Sigh.* But one person who's wasting no time is Katy Perry. Although ...

Katy Perry's Craziest and Chicest Style Moments Through ... to give fans a glimpse of her festive outfit, which featured a bedazzled bodysuit. The piece was complete with one blue and white ...

And while on stage Katy clearly got very into her performance as she lifted her tight white vest down to reveal her silver underwear. She completed her outfit ... rendition of Perry's 2011 hit ...

Perry revealed on Instagram that she had to miss out on fashion's biggest night because of work Erin Clack is a Staff Editor for PEOPLE. She has been writing about fashion, parenting and pop ...

Katy Perry's bold fashion choicesUnique elements in celebrity outfitsBum cleavage: A rising trend Katy Perry is well-known for her adventurous and bold fashion sense. From Y2K butterfly tops to ...

American Idol' Season 23 features judge Carrie Underwood. Here's what a stylist said about Underwood's clothing choices ...

She accessorized the outfit with matching red boots, a black purse and a high ponytail hairstyle. Katy Perry's Craziest and Chicest Style Moments Through the Years The Balenciaga show marked the ...

From the Y2K outfits to the throwback song to Rebecca Black reuniting with Katy Perry, we're not convinced we haven't just woken up in 2011... Cosmopolitan participates in various affiliate marketing ...