Tis the season for galas, charity balls and swanky get-togethers galore, which is why MR PORTER’s new Tux App (free) is impeccably timed. The free iPad app is packed with plenty of tips for navigating black-tie events, starting with lessons on how to wear a tuxedo and tying a bow tie. The lifestyle-minded team at MR PORTER knows better than anyone, though, that looking the part means nothing without the swagger that comes from years of hobnobbery. Accordingly, sections on whipping up signature cocktails, respectable dance moves, proper party etiquette and even a recap of the best one-liners for E-Z-passing your way onto a dame’s social radar are also included. What does that mean? You’ll have the tools needed to work the room harder than a reality TV star at a White House dinner.

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