Fashion Katy Perry Channels Madonna's Iconic Cone Bra Costume in Pink Corset Dress & Velvet Stilettos on 'American Idol'
Fashion Katy Perry Wears Camp Well But Falls on 'American Idol' in Ariel 'Little Mermaid' Outfit Complete With a Working Tail
Fashion Katy Perry Wears Gilded Cutout Dress & Sandals During Awkward 'American Idol' John Mayer Moment
Fashion Katy Perry Shines in Platinum Thong Sandals With Glittery Top & Skirt for 'American Idol' Anniversary
Fashion Katy Perry Gets Animated in Red Vest and Black Heels to Create the Worst Kids Song With Jimmy Kimmel
Fashion Katy Perry Shines Like a Disco Ball in Silver Mini Dress & Croc Heels on 'American Idol's Top 24 Round
Fashion Katy Perry Splits Her Pants on 'American Idol' Dancing in Her 'Skin-Tight Jeans' & Strappy Heels
Focus Katy Perry on Buying Her Shoe Brand: 'I Decided to Level Up and Be That CEO Boss That I Want to Be'