Looking for fun, cute Diamond Cosmetics Nite Lites Polishes ($3). I like both the shades available and the low, low price. They're available in blue, pink, orange, and green, and they're all formulated without formaldehyde, DBP, and toluene. Plus, even if you're not in the market for ghoulish nail shades, all their polishes are cheap, and they've got a ton of fashionable shades, including matte polishes. Definitely fun to check out, and a nice bargain if you've just shelled out 80 bucks for your costume.