Lethe Press is putting an anthology together for Daughters of Frankenstein: Lesbian Mad Scientists, with an extended due date of 6 months out (July 31, I guess? Original due date was Jan 31). You can read more info at Melissa Scott's post
here.
It sounds like they've gotten a disproportionate number of submissions about reanimating a dead lover, so if you have other ideas please check that out! Also, how cool is that theme? Super cool, clearly.