Red will always get the guy," she says. "Men love to see you in a black mini-dress and peep-toe pumps with fire-engine red nails. During fall and winter, guys will gravitate towards sexy, dark colors, like brown, as opposed to French manicures, which reigned supreme for years." She also notes that men like jewel-tone colors. "But, if youre going to a black-tie event with the corporate guy, green nails arent going to fly.
Dolce & Gabbana Intense Nail Lacquer in Fire, $20; saksfifthavenue.com