This is true ! The best male outfits I ever found are from gogosims (closed). Now I don't mind some extravangant ones as by HIM666 from GoS, I think (I got those outfits still today).
Now for skirts for AM, I'd rather choose loin cloths and kilts. For themed clothes as prehistoric or Viking, Celtic, etc, it can be interesting.
I got an excellent dear gay friend who sometimes dressed up for fun many years ago (1980's) in San Francisco, LA clubs, also travestite, but he's still very male today, never changed it and he's an icon inside the gay community.
Some travestite clothes can be very good, but from simmergirl there isn't many choices for bodyshapes, they look too slim for me, while some travestites got more curves and such in RL.