Since a zombie isn't a realistic creature, but rather a made up view, anyone could claim any object is infact a zombie, but most people would say no. They'd expect some kind of ravaged or really messed up human which is slow and clumsy.
Regulus is right - your character is no traditional zombie. I've never noticed a pink zombie with intact flesh, good clothes and completely clean, so people would have trouble accepting him as a traditional zombie. Atleast, without some kind of story behind it.
Without the red eyes, he'd pass more as human then zombie in my mind.