Even the most unrepentant nudist will keep a few pieces of modest finery on hand for the occasional bar mitzvah or traffic-court date. Today's Groupon spruces up dishabille gentlemen with casual and formal menswear: for $50, you get $100 worth of men's clothing from online boutique Aksel Paris. Tax and shipping are included in today's deal.

Founded by its fashionable founder Yazid Aksas, Aksel Paris stocks its virtual shelves with sophisticated European–inspired men's clothing. Designed with a distinctive 3-inch collar, a contrasting interior, and fitted to look sharp when tucked in, out, or under a fanny pack, Aksel's signature shirts ($79–$119 on average) are cut from 100% cotton and come in a variety of guy-friendly colors and patterns. Stay warmly chic while wearing a coat from Aksel's Courcheval outerwear collection, or streamline your hair helmet and high-set cheek bones with a selection of Thalgo and Nickel grooming products. Once they've sharpened their style from head to hem, guys can put some bling in their step with a pair of bold cuff links from Aksel's Le-XIV collection ($29–$49), inspired by Louis XIV–known for his extravagant style and hysterical fear of buttons.