I think Azealia Banks is probably better known, especially since she's beefed with quite a few other rappers and gained attention online for saying less-than-appealing things. I like both of them, though!
Azalea Banks is the only one I've heard of.
On the celeb list their at the same level i would think...D list...
they are just really starting and i really dont see either of them becoming anything big!