This is actually a colour I've been loving for a while now and I think it's also a good shade for autumn. My other accessorize shade shown here is more for summer.
This shade is called Aztec but I think Mermaid would be a much better name! It's greeny with iridescent gold and purple glitter. It gives a smooth finish but needs a couple of coats.
I really love this, the only downside is that it stains your nails, even with base coat. What do you think?