So a conversation in the comments about skirts got me looking at skirt patterns and I noticed some that would be good for steampunk that I never noticed before.
Simplicity 1812 - I like the high-low hem of the skirt and I think it could work with a semi-casual steampunk ensemble.
Simplicity 1697 - I like the last version of this skirt. It's a nice Edwardian shape.
Simplicity 1888 - This is a great petticoat styled skirt.
Simplicity 2449 - A and C could be used with steampunk outfits.
Simplicity 2665 - Ooo, I like the tiered skirt and the one with the pockets.
Simplicity 4138 - I like the handkerchief hem on B and vertical ruffle on H.
McCall 6567 - The ruffled skirt is the most steampunk to me.
Butterick 5041 - This full skirt is more retro, but could be worn with a steampunk outfit as well.
For more sewing patterns with steampunk potential, don't miss my earlier posts on the subject.