Maybe? I don't know, ~any of the women I know don't seem shy about their preferences, but I'm sure women I know isn't a particularly representative sample.

I just don't terribly think that masculine or not, neither choice seems socially less/more acceptable to me.

And for my own preferences, even if I was feeling ridiculously overly-socially concious of my choices I don't even know which end of the scale I'd have to pretend to be embarassed about.