Looking for a tutorial...

Okay, so I'm not sure this is the right place to ask this but I'm looking for a tutorial that was post a while ago and I cannot find it!
I don't even know what the effect is called but it kinda turned a normal pic into a cartoony-vector type thing (BAD description).
It used a picture of Haley Williams and she was wearing a band around her head that said riot (in the base) and you can't see her face in the end.
Don't make fun of me if this is the wrong place to post and I hope someone has this memmed!
Thanks!