From her snowman dress to her nutcracker outfit, Katy is often straddling the line between amusing and absurd. It's not uncommon to find her in pink leopard from head to toe or wearing a hair bow that's twice as big as her head. She once attended a Teen's Choice Awards in nerd glasses, head gear and a washed out denim jumpsuit and even showed up at her 24th birthday party dressed as Freddie Mercury, moustache and all.
Katy's outfits typically serve to pack a punch, but the danger with being outrageous all the time is that the wow factor wears off and you end up always trying to outdo yourself. We have to admit, though, we do love the costumes she wears during her stage act.