
September November, also known as Septa Nova, Sep, Seppy, and a multitude of other equally retarded nicknames, stands at 5'9. Septa has a mop of brilliantly red hair, with an underhue of pink, that's worn in a weird scene-kid sort of style with still more hair falling over his ears. His face has sharp, alert features, with large, bright blue eyes, a curved nose, and a wide, thin lipped mouth. To say he had hawk-like features would not be far from the actuality of his nature. He also has a zipper at the back of his neck :0
He bears the scars of a Chelsea's smile, forming faint lines that run almost to his ears. Or scars they appear. In actuality, it's just a seam, a true continuation of his mouth, giving him a frog's gape of a grin. He covers the seams with makeup to make them look less obvious.
Lately he dresses in a sharp manner, tailored suits and ties, sporting a fedora from time to time.
If he were to strip down completely naked, it would be quite obvious that he's far from human.
Rather, he's more of a giant...nightmare bird....

His human self is an imperfect disguise, using cheap, ghetto technology he bought once he knew he was going to be astro-tripping and 'borrowed' human skin.
tl;dr
Man-eating bird from space that looks more like a twenty year old with bad taste in clothes.