Thinking outside the box for Halloween [1] this year? Surprise the office, spooky get-together, or Halloween house party by adding a new dimension to your holiday ensemble: balloons. Why be standard Darth Vader when you can be balloon Vader, and why not bring to life a classic Minion costume in the most inflatable of ways? Ranging from last-minute emergency DIY [2] to balloon artist extraordinaire, read on for 15 balloon costumes that'll have you heading to the party store in no time.