I've had this dress in mind for a couple of months already, and now I finally found the right fabric: blue and white striped cotton, light enough for making ruches but not too flimsy. Trimming will be red satin ribbon and white lace.
The pattern will be merged from several period patterns, as I couldn't find any that perfectly fitted what I have in mind.
The skirt is made of four parts, an alteration of a six-part skirt pattern. I didn't want too many seams with those stripes. The front part is rather flat, the side parts half-pleated towards the back, and the back part, which is the largest because it has to cover the bustle, is heavily pleated to keep the pleats in place (i.e. keep them from slipping off the bustle sideways and having bulky sides and a flat bum).
So far the skirt is almost finished, the pleated ruches took me a full day or two, but I think it was worth it ;)
And here a close-up of the trim: the satin ribbon goes through the holes of the lace, which fits much better than the previous idea of using a different lace and making it into a frill. Less work, better effect...
What's still missing: the bodice, and a hat. And if there's still fabric left (I'm not even halfway through the six metres I bought, so there will...) I might try my luck and make a matching parasol.
Yay me, the skirt is finished! A quick glimpse, the light isn't very good, but anyway... ;)
I seem to need the pressure of upcoming events to finish things... But it also helped that I took the pains of making a perfectly fitting pattern for a Victorian bodice - which I can now adjust to whatever style I need! A great help indeed. And this done, I eventually finished the matching bodice. Lots of frills and fiddling, but the outcome was worth the effort. All that's now missing are the white mother-of-pearl buttons, I haven't been able to find the right ones yet...