I won! I think they are a great shape for the end of the 18th c.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=260760909233&category=63889&_trksid=p5197.c0.m619#ht_2425wt_1220 I'll remove or replace the leather flowers. I was a tiny bit worried about the brightness of the color, until I saw the pair on this page!
http://eng.shoe-icons.com/museum/select_age.htm?age=41&show=objects&page=5 Now I just have to worry that they fit and that they get here in time...