If there are fashion color trends, you need to make sure it stays all throughout your body – from head to toe. Here are some nail polish colors to get you started. Medical personnel who handle medical equipment might be exemptions here.
As with fall fashion 2010 colors, neutrals, mettalics and gem tones rule.
1. Purples: Whether it’s Purple Rain or Purple Reign, this provocative shade is leading the pack in fall nail colors. 
2. Metallics: Elements of precious metals twinkle and shine throughout theses deep, eye-catching shades that pack an almost vampy, multi-hued luminosity. 
3. Neutrals: If basic instinct is more your game, go with the understated power of soft cream shades that channel the crushed leaves of a crisp fall season or the buttery softness of a timeless vintage Chanel bag. 
4. Gem Tones: Striking color rules with these rich, jewel-tone shades that perfectly transition your digits from a playful summer to a rich, technicolor fall. 
I prefer metallics .