QueryTracker says as of May 7 she doesn't take unsolicited queries, but Agent Quest still has her listed as taking them.
I'd send one. It can't hurt.
BTW - I had terrific feedback from her, including several very encouraging, personal emails. She requested my full a few months ago but passed. She suggested she would take it on if I changed the POV, but since I have other agents interested, I haven't done that. If my current book doesn't find a home, she's top on my list for the next time around.