Your interview ensemble could be on-point -- a navy blue, professionally tailored skirt suit, with the perfect hose and pumps -- but if your accessories, including makeup, hair and fingernails detract from your appearance, they might affect your chances of being selected for the job. Tend to the details of your interview appearance, down to the color of your nail polish, for the best impression. Here are some of manicure suggestions for your next interview: Go for a clean-cut look: a soft, rounded-square shape, short length and a nude or pink shade of polish. Aim for a short to medium length. Find the perfect natural shade of polish that complements your skin tone. Essie French Affair Use a top coat to avoid chipping or tattered nails. Conservative Field Dress modestly for interviews in conservative fields, such as professional services firms, for legal and accounting staff. If you wear colored nail polish, make sure it's a neutral shade. Five-...