4. Katy Perry
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Capital's Sexiest Female In Pop 2013 - The Results
17. 4. Katy Perry
No surprises to see Katy high up in our countdown. She's never afraid to go for a make-under in a music video, or look silly in a TV sketch. But when Katy is glamming up for the red carpet or posing for a photoshoot, you better have a bucket of cold water because few do it with as much sizzle as this star.