The best and worst looks Katy Perry has worn this year so far

Katy Perry wore one of her best outfits to the Vanity Fair Oscar party in Beverly Hills.

Neilson Barnard/Getty Images

• Katy Perry has traveled across the country, overseas, and to space this year.
• She's also been wearing daring fashion for each appearance, from leather corsets to sparkling gowns.
• So far, three of those outfits have been stunning, and three have missed the mark.

Katy Perry has been everywhere this year — almost literally.

She's traveled...