I spent some time browsing the lovely brown shades of Nyx Butter Gloss, and settled on Spiked Toffee (cocoa with a subtle rosy undertone) as the best Swiss Miss dupe, at least
NYX Lip Butter Gloss - 37 Orangesicle - Make Up from High Street Brands 4 Less UK
NYX Professional Makeup Butter Gloss (Various Shades) - LOOKFANTASTIC