This costume is bit messy but the concept for steampunk pants works great with the jacket and blouse | Steampunk pants, Steampunk couture, Steampunk clothing
Women Gothic Pant Chain Buckle Steampunk Pant
NEW Women Silm Fit Medieval Steampunk Gothic Leggings Trouser Skinny Pants | eBay
Womens Pants Fashion Gothic Steampunk Sheath Buttoned High Waist Casual Pockets Patchwork Color Street Wear Ladies From Blueberry11, $43.73 | DHgate.Com