I won a pair of white boots on eBay today that will pass for Regency...as long as none of you look too closely!
They ended up being the cheapest option by far, so I'm willing to overlook some of the not-so-Regency attributes. Keep your fingers crossed that they'll actually fit me! They're a 10B and likely from the 80's, so it's a bit of a gamble. They're also real leather, so theoretically there's some leeway (after a breaking-in period.) Time to get my butt in gear for the rest of the outfit!