It's not just the fascinators and sun hats we're looking out for at this year's Kentucky Derby. The races bring out style stars who switch up their looks from day to night,aiming for sophistication, but also a touch of elegance. So far, and Kate Upton's showed off two appropriate outfits that fit the bill,and the party has only just begun. Read on to see every outfit that made us gawk twice.
Source: popsugar.com