It's as good of a place as any!

We don't seem to a place for requests, though I suppose the Discussions and Help topics would be the most logical spot if you wanted to start a new thread.
Yeah, a long gown would need at least a waist-length slip unless someone can make a whole new mesh to support a see-through skirt.
Somewhere around here, I posted a bunch of different patterns that can be manipulated into lace. The tricky parts are getting it to line up where the front, back, sleeves, and feet attach; and making it symmetrical if that's the look you're after.