Embroidery artist Evelin Kasikov’s work has to be seen to be believed. She creates amazing stitched work focusing on the optical use of CMYK colors in order to create form. Instead of the usual printed dots, Kasikov creates her designs will precisely placed stitches of color. Her amazing portrait series (last above) has been making the rounds of late, but I really think her whole embroidery portfolio is worth a look.
Check it all out on her website.