This may not necessarily be the most practical DIY, but if you're looking at that picture—I mean really looking—and you're not thinking "I want to go to there," well, I just don't know what to tell you.
Like Daft Punk before you, now you too can dazzle people with a line-y, glow in the dark suit (and freak them out by remaining totally mute the entire night wearing it). Making one of these takes some preparation—you'll need to order the glow wire online and secure the parts for a battery pack to keep it running—but the Instructable gives detailed instructions for every step.
So if you're heading to a dance party this weekend, or performing a futuristic heist, or meeting your significant other's parents for the first time, this DIY project is definitely worth a look. [Instructables]