Royal blue + black.
I love that these two colours have been put together and can look so elegant. At the moment, I'm really in to blouses and I will definitely be incorporating these colours in my outfits.
But for now, check out this nail polish which uses this combo.
(Apologies for the first picture which makes the polish looks smudged).
Nail Polish : MUA shade 1
- Blue black with a slight shimmer.