Hmm, not sure what you can get from a plastic line. Sisters? (I know metal again, but really!)
Other than that perhaps go to another range, or get plastic elf heads and models hair onto them, make them look more feminine.
Dark Angels 1750 win/loss Record
Win - 23 (Belial helped wreck Ryan's puny Eldar)
Loss - 13 (Brice's Necrons wiped me)
Draw - 2 (The 13th hold out in alpha take and hold)