Last I heard they were still looking into it, but it looked as if it was going to be available. So, this may be incautiously optimistic of me, but unless I hear for sure that we can't I'm going to assume that we can.

Unless there are limitations making them unable to implement it I'd be sort of surprised if they chose not to. I mean, we can change our gender... and nobody wants to see a sudden influx of males running around called "Melodia" or something similar. ^^