women sometimes ski womens skis, which are usually in shorter lengths. Ski size is all preferance, I have Coombas that are a few mm shorter than 194 XXLs, 181 PCs that measure 184, and 189 LL2s and I am under 160lbs. Mounting a ski for park makes it seem shorter, so remember that. I love the Coombas for long turns and speedy cliffs, but for tight trees I do not like that length.
I met a women who was on EP Pros and also owned bents(179 or 189, can't remember) who said mens skis are best for everyone and she had some stiffer mens skis too. She was tiny.