Spot on at last! Cheryl Cole finally outshines Paula Abdul as X Factor auditions roll into Chicago

By DAILY MAIL REPORTER Short and sweet: Cheryl Cole arriving at the Sears Convention Centre in Chicago for X Factor auditions today After a series of wardrobe disappointments, new X Factor USA judge Cheryl Cole has finally hit the right note.The 27-year-old looked sweet and stylish as she arrived for auditions in Chicago today. She dressed her age in a polka dot Sonia by Sonia Rykiel smock, which