Found on Comics Alliance's Best Art Ever (this week) -
Ross Campbell:http://mooncalfe.deviantart.com/gallery ... 72#/dkv991
I recognized his art from a completely cool version of Sleepwalker (one of my all-time favourite characters) he once did: http://browse.deviantart.com/?q=sleepwa ... 6#/d1lndra
He also does a cool indie webcomic called Shadoweyes, which I've been meaning to check out.
Anyway, another U-Go Girl, this time by Marco d'Alfonso, in a really beautiful piece: http://m7781.deviantart.com/art/u-go-gi ... -252140710