A Day at the Races. by justagirlandherstuff featuring knee length skirts
All you would need is a big floppy hat and you'd be completely ready to bet on some ponies! I went to the horsetracks once for a bachelorette party and it was fantastically fun. Though, all the crazy rules for betting were really overwhelming (especially after the champagne-filled ride there). Let's just say I didn't make any money.
Nor did I look as fabulous as you would wearing this outfit. If I don't say so myself.