I happened to be notice these cool vintage boots on Etsy. Love the two-tone orange, and the suede greek key embellishment lends a kind of Courreges/Tory Burch feel to them. Turns out the same seller, has quite an impressive collection of unusual boots.
Call me an enabler, but here’s a sampling, with links ...
By the way, in case open-toe-yellow-gladiator platforms aren't your thing ( kind of impractical for winter), there are over 8,000 results for "boots" in the vintage section of Etsy. Search results include some very tempting Fryes, a Nancy Sinatra LP, and cowboy boots galore.