Improved Thom Yorke sketch

After tons of failed attempts, my sketchbook is full of rubbish, but I finally got a Thom Yorke likeness I'm happy with and that doesn't look much like Jason Seiler's (it's hard to get it out of your mind when you're trying to make exaggeration choices). Will be painting this at some point, either digitally or in acrylics, haven't decided yet. Old Thom's looking a bit old in his recent photos, lot's of grey in the beard, I'll have to play with that.