Im a huge fan of finger bling. I think a subtly band or gold midi can really make a difference to your hand. It can make the polish look more vibrant and can make the fingers look slightly more elegant.
I have very different rings. I have plain bands, gold double thick bands, jewels, midis and all you can think. I love the gold midi's. They make my fingers look long and make any polish pop. My favourite ring is my christmas ring. I wear it every year and I think it is just so sentimental. It was actually my first ring so that just adds to the soppy-ness.