I feel your pain, sister. I wear a US 6.5, UK 4 and there is very little available. I find the biggest problem is consistency. Redwing used to have more heritage boots, but now I don't see a basic moc toe on their site, just fashion boots, i.e. high heel. Ditto Chippewa, I bought a neat pair of short top engineer boots off Sierra trading post but they appear to have gotten out of the heritage boot game altogether. Head on over to the Goodyear welt subreddit and I think there is a women's manufacturer spreadsheet pinned. Good luck!