AGE: 29. CURRENT RESIDENCE: Los Angeles. CHILLIN': Since she was flying directly from our L.A. set to New York, Perry bundled up in a Chanel hooded sweaterdress, argyle leggings, and fur-lined boots. WORKING GIRL: At 13, Perry started singing at farmers' markets for spending money. "I'd make 20 bucks for the week plus two avocados and some pistachio nuts," she says. CHILD'S PLAY: Perry spilled about her stint as World's Worst Babysitter. "I'd go into the kitchen and say, 'I'll give you Oreos if you let me eat your Oreos, too.' The kids loved me, but the parents hated me." FOLLOW: @katyperry.

1. JACKET $1,195, J Brand; saks.com for stores. 2. HEADBAND $215, Eugenia Kim; net-a-porter.com. 3. RING price upon request, Wendy Yue; fragments.com. 4. DRESS price upon request, Giambattista Valli at Saks Fifth Avenue; (212) 753-4000. 5. CLUTCH $2,850, Nancy Gonzalez; neimanmarcus.com. 6. EARRINGS $424, Mawi; mawi.co.uk. 7. SHOES $1,975, Roger Vivier; (212) 861-5371.

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