I'm browsing through my friends list and I gotta say, wow! Vector portraits are sure gettin' popular!
LOL.
Here are some people that created their own vector portraits while crediting mine.
NOTE** I DID NOT DO THESE!



I've been gettin' messages from people lately asking for tips and tricks on how to do vector portraits.
Honestly, there really isn't any tips I can reallly give out. It's all basically tracing shades and colors in Illustrator.
I did create a tutorial like 3 years ago for school, I'm not sure if it would help any of you out, but here it is...
http://www.gleninfante.com/vector/Also,
Tasso has posted a couple videos on YouTube showing how complex the process is.
Hope it helps, these ones up here are pretty good. Well except Wan's. He's a bitch and his art always sucks. BAHA! SUCKAAA