Choose a shimmery (but not overly glittery) polish, like Orly Nail Lacquer in Girly. The mica particles cling to the nail bed, so the polish tends to last longer and chip less.

Orly Nail Lacquer in Girl, $7; orlybeauty.com

For more expert beauty secrets, pick up the Spring 2008 issue of In Style Weddings on newsstands now.