Just one day after Katy Perry announced that she would be taking ... embellished skirt and a shimmering iridescent crop top ...

For an appearance on Jimmy Kimmel Live, Katy Perry channelled her inner rock chick wearing a strapless leather top and ...

Katy Perry pulled out all the stops for her ... s ceremony — rocked a wet and wild look in a white one-shoulder crop top and low-waisted skirt as she strutted the carpet at the UBS Arena in ...

And as part of her sightseeing, Katy decided ... that endeared Perry to so many of her fans. The record debuted at number six on the Billboard charts, but was out of the top 200 within two weeks.