I like her outfit and her braids more than I like her, but granted we're six issues in with a book that has a VERY large cast (9 plus Cassie) and a very established lead character (Jean).
I don't care for her power and would've preferred Hijack get more screen time before replacing him with another technopath, but I'm not *that* salty about it.
My final verdict is indifferent but favorable.