One of the things I loved about the episode Qpid was the way Vash completely outsmarts both Picard and Q. Vash was not intimidated by Q in the least and she completely derailed Q's little Robin Hood scenario by cozying up to Sir Guy and talking her way out of the execution. It was Picard's gallantly heroic, if somewhat sexist, insistence on saving his ladylove that gave Q the win. Q admitted he had no control over the scenario and that at noon the next day it would end. If Picard had left well enough alone Vash and Sir Guy would have had their little mock wedding and the game would be over. This was why Q looked absolutely panicked when Vash comes down the steps with Sir Guy. She had beaten Q at his own game. There is a thread in Gen Trek talking about writing women, in Vash we have a well written, intelligent and interesting female character. 
Warmest Wishes,
Whoa Nellie

Warmest Wishes,
Whoa Nellie