Tuff Chix gloves by Ironclad, they are made for construction type work, are polar fleece and have grip on the fingers/palm, very warm & fit well. I got mine at Home Depot.
I don't wear tall boots often so no help there, but in winter I wear my hubby's battery socks for hunting to ride & do chores in so then I can wear my normal riding boots.
Under armor cold gear compression tights and if it's really cold (negative temps) I wear carhartt insulated bibs over them.
Life is like a camera. Focus on what's important, Capture the good times, Develop from the negatives and if things don't work out, Take another shot.