Just as there's nothing more perfect than a glass of red wine on a cold winter night, there's no prettier color to wear on your lips and nails right now--and the always-on-top-of-things Rihanna already knows this. Obviously. Ri stepped out during London Fashion Week wearing a dark wine color on her lips and a lighter, more grape-y one on her long fingernails. I love how the two colors are in the same family but don't actually match--this ties her casual look together without looking too planned. What do you think of the colors Rihanna's wearing on her lips and nails here? Are you a fan of wine tones on your lips and/or nails? If so, share some color names below! Photo: Getty Images