Threadless.com offers edgy graphic print tees designed by users. Anyone can submit a design, and if accepted the designs will be printed up and sold on the site. The result? Talented and upcoming designers have shirts on here that would cost 10x as much if you bought them at stores like Diesel. Some of these shirts are edgy, fashion forward designs, some are quirky pop culture spins (I especially like this play on Star Wars), and there's also plenty of geek-chic internet culture designs on there as well. And here's the best part - right now shirts are only $10 with their annual holiday sale. That's the same price you'd pay for some cheesy tee from Walmart! Threadless offers both men's and women's tees.