Stylester
A stylester is basically a hipster's equivalent to someone who is fashionable. Stylesters have an opinion about fashion and style and aren't afraid to say it. They are obsessed with everything new and hip, trendy and arty, are ahead of the trend and ultimately trendsetting and are in the scene or causing a scene.
Agyness Deyn is such a stylester because she's basically a stylish hipster.
stylest
a person who helps individuals establish and maintain a particular style: a combination of style and establish : a life-stylest
My stylest has given me a completely new outlook on life!