Besides inspiring us to up our sit-up reps, Stacy Keibler's look at last night's Beverly Hills Audi party gave us a chic cocktail style to emulate. With just a flash of her enviable abs, Stacy's look is that perfect kind of sexy. A longer hemline on her Asos dress ($48, originally $90) keeps the look from feeling overtly exposed, while Stacy keeps her accessories smartly understated. Just a pair of classic Louboutin pumps, H. Stern "Copernicus" studs, and a coordinating Jimmy Choo clutch finish it off. Loving the look? Shop our editors' picks to channel the same ultrachic evening style.