Taylor Swift at KIIS FM's 'Jingle Ball 2012' at the Nokia Theatre L.A. LIVE in Los Angeles, California - December 1, 2012

What she wore:
Dress: Kate Spade New York 'Carolyn' Striped Sleevless Dress - Saks Fifth Avenue | Nordstrom | Zappos
Shoes: Christian Louboutin New Declic 120 Platform Pumps - Neiman Marcus | Bergdorf GoodmanEarrings: Pearl Paradise Golden South Sea Pearl Stud Earrings - Pearl Paradise

PH: WENN