I thought FemShep had three great romance options with Liara, Garrus and Kaidan. Couldn`t really complain.
Liara is the only one of those that is a given in ME3- Garrus had to be romanced in ME2, and Kaidan had to be alive. If Ashley was your VS and you romanced Thane or Jacob, or forewent romance in 2, your choices with FemShep were Liara and Samantha. Both awesome, IMO, but not if your Shepard wasn't interested in women.
And I think we should actually look at the ME series for what not to do when it comes to romance options.
I mean, when you break it down over the series, it's pretty clear that straight male Shepards were prioritized, and that Liara's availibility for FemShep was tied to the whole race of bisexual blue babes thing, which is pretty problematic. Throw in Kelly and Diana, and you have two more instances where the ME team were willing to throw bones to lesbian/bi female gamers because it would take minimal effort and not infringed too overmuch on Sheploo's magic ****.