I am a huge fan of Brad Goreski. Having said that I haven't watched more than an episode of his show with Rachel Zoe. His style is fantastic and consistent. I like the bow-tie and glasses theme he keeps. Also I love the fact that he carries a folio or briefcase to formal events. He's one to watch for sure!
He was just shot by the famous Terry Richardson who also likes to appear alongside his subjects. His blog Terry's Diary is FANTASTIC and keeps me there for hours.
And of course if you have not already seen what it is he does, then take a gander at the following clip from Season 2 "The Rachel Zoe project"