Just my opinion (well, all these posts are nothing but opinion) but the Utikilts have a pretty inheirently rugged look, and I've never had anyone mistake it for a womens skirt. They might not recognize it for a kilt, but they know its something different.

Comparatively, the PK looks more 'skirty' to me, but knowing kilts, I recognize it as such. If I didnt know about kilts, and confronted with either a UK, or a PK and I had to pick the more feminine I would say PK.

Still, they're fantastic looking kilts and I cant wait to get mine.