Loads of ideas.not in English but would make a good starting point for pattern drafting
Pattern skirts with unusual odor, & Оксана Лебедь
para quem entende e sabe costurar.
I've got no idea what these instructions say but l think l could wing it by the pictures. This would be a great winter skirt in neoprene.
tulip skirt with pleats
Nice flowing skirt - dress up or down