Adam Hughes Stelfreeze Wonder Woman

It's unusual for convention sketches to have different pencilers and inkers. Another piece of mine (Black Canary by Buzz and Bair) was done as a collaboration by two artists who are good friends. I understand that Adam Hughes did this one unaware that it would be taken to Brian Stelfreeze to be inked. Brian didn't feel constrained by Adam's pencils, at least outside WW's facial features. It's almost like two similar pictures laid one on top of the other.