Disappearing Act socks by Michelle Hunter. Watch one color fade playfully into another in this toe up sock pattern that makes the most out of minimal yardage. Directions for a striped afterthought heel are just part of the fun in this two colored sock. Watch the video for tips. The pattern is free on Ravelry!
Squircle socks by General Hogbuffer. This is a deceptively simple way of constructing a sock by reducing the flap to a very small strip and working an extended gusset in its place. The pattern in free on Ravelry.