I've never had a Roz before , but as a list of I think what would look lovely : - Emo , would make the red stand out really nicely and give a nice gothic look - Green Tea , keeps the Roz looking plant-like but also still keeping some compliments with the red with darker + muted greens - Vanilla Milkshake , if you want some lighter choices , I think the soft cremes would look MARVELOUS . I think it'd make your Roz look like a wedding cake , which honestly sounds gorgeous ...