Hair Sculpture: Here's one of the more unconventional use of materials you'll ever see. Sculptor and installation artist Jenine Shereos creates these delicate, near weightless tree leaves by tying together individual strands of human hair.
SerialThriller™ — Nike T-Shirt Designs 2012. This ad is a clever ad by Nike. What it's saying is that "It's in your veins", which I think goes really well with the athletics part of the company. I like that the veins don't just stop at the red, they keep going into more faded veins.