The description used in this article is Dracula's Old man form. His younger form is closer to Gary Oldman's. The character willingly causes his form to de-age during the course of the novel. His younger form has dark nearly-black hair with hints of grey in it and the same facial hair as Gary Oldman's version. The old man form looked like this...

http://1.bp.blogspot.com/-IrSwA736Psw/T6QWK77JekI/AAAAAAAAEqg/DEgi8jI363c/s1600/Count+Dracula.jpg

(That's Christopher Lee in the film Count Dracula).