Bathrooms, like kitchens can be hard. Unless you go classic, they tend to look dated very quickly. Stainless Chic gives way to Farm House gives way to Colorific tiles gives way to 50's Kitch.
I also don't love the idea of labeling something as "masculine" or "Feminine", and yet, I do this all the time, so A) I'm sorry, and 2) Check out these "masculine" bathrooms. I like bits and pieces from them all. I love the shower doors that look like apartment windows. I love the clubroom look of the navy mosaic floor tiles (though could do without the leather chair). I'm on the fence with the reclaimed wood railroad tie sink. Kinda love. Kinda. Xo.