for me a kilt has also to come nearby around the knee. thats just me, and i personally don t like the look of kilts coming 10 inches below. but i saw that many americans wear their Utilikilts so.
and longer kilts are also provided by a german brand, but not my case: (look under "scottish")
https://ssl.kundenserver.de/andersla...pZbDbr2&PID=no


on the other hand i would say that long, unbifurcated garments that could also be wrapped around (in order to allow spreading legs and comfortable sitting) would be a nice choice more. and long garments have the same advantage concerning freedom in the crotch.
although i like the idea of those long skirts (and from this site they are to wrap around) i can t imagine me yet in such a long skirt...

you ll find on the same address under "elegant" for exmple such long skirts.