I'd say this "all female agency/group" idea is good in that it cuts the necessary ruts into this pre-dominantly male subculture.
The problem is then, when you're seen purely as a member of "the girl group" e.g. "Sporty-Spin Spice" and mightn't be credited for your own individual dj/production talents.
Side Note:
My Fiance: Nic Endo ("Femme Fatale" from Atari Teenage Riot)
http://www.digitalhardcore.com/artis...sp?artist_ID=3