I for one, sometimes wear eyeliner, though in a less feminine style, when I'm out and about as a male. Sometimes it's very subtle, or sometimes I put it on thicker so as to avoid a feminine-style delicacy.
I also wear black or deep purple nail varnish fairly often, on my fingernails as well as toenails, and sometimes I wear girly/skinny fit t-shirts, or (as I'm in my teenage years) an extra-small figure hugging hoody which brings out natural curves I have (I am actually blessed with wide hips, no idea how or why)
So do you ever wear anything out whilst in male mode?