Let's Groove is a deep purple, slightly "burple" on the nail, with a reddish-purple shimmer. It's fun but chic at the same time. In some places, it could be work-appropriate. Application is a breeze: two very thin coats. You could probably get away with one. I LOVE this polish!
I'm excited to wear this beauty this fall and winter! It seems to go well with all skin tones that I've seen...sorry I can only show you my pale, pale fingers! Let's Groove is from the China Glaze Retro Diva Collection for fall of 2009.