Skirts just make women and girls look more feminine. I recall my youth where the girls who wore skirts, showed their legs and wore nylons, got fawned and drooled over.
In times I’ve been out dressed, I often turned heads, got compliments on my shoes, having nice legs and even got asked about what pantyhose I was wearing. Those compliments and questions were pretty much always from women. I never got any of that when in guy mode.
There’s just many things special and enchanting about being femme.