fameball

A self-declared hipster who possesses all of the following traits: an unquenchable desire for fame, shamelessness, lack of redeeming talents, and an abundance of non-redeeming talents.

"(That later trait) may include, but are not limited to: oversharing, self-regard, delusions of grandeur, superficial physical attractiveness, a ridiculous distinctive personal fashion trademark, the ability to talk about oneself without end, conspicuously false modesty, and sluttiness and/or man-whorishness."

(Adapted from gawker)

In otherwords, a pretentious famewhore.