Valet Magazine offers style and grooming tips for the modern gentleman. This iPhone and iPad app gives style-conscious guys advice on everything from etiquette to socks. Its interactive options are cool, too; Bryan Wolfe of App Advice likes the Local Concierge feature, which points users toward Valet-endorsed dry cleaners and tailors in their neighborhoods. Another app-only section is Shop Talk, highlighting the editors' favorite products, which you can purchase directly through the app. Cool and informative, the Valet app proves that fashion isn't limited to the ladies.