Kate Moss wasn't shy about showing off the bling on her ring finger yesterday while out running errands in London. She and Jamie Hince have been on-again and off-again with their relationship over the last two and a half years, but engagement rumors consistently pop up about the pair regardless — think Kate and Jamie might tie the knot before Jude and Sienna? Kate and Jamie haven't been celebrating any more than usual, though, as they keep up with their regular weeknight party routine. If she and Jamie are gearing up to make things official, they can find all the tips they need with our special wedding season coverage!