The hottest trend in nail art is the irregular size glitter, which attracts more light and makes nails more noticeable!! I did a black/silver theme and I literally was stopped in the grocery store to get compliments on my nails! Its fun, interesting - and totally hot right now!!
How to get the trend:
NAILS INC set in The Wyndham Collection
Its a black.teal color (which I am wearing now and its incredible!) and it comes with a top coat that has hand cut (read: irregular and more light catching) prisms that react with the green in the polish to create an awesome effect
Also available in a black/plum with copper top coat, is the Donmar Collection by NAILS INC
these sets are $20 and can be found at Sephora, and they will surely get your nails noticed!!!
Here is a user trying the Wyndham:
and the Donmar: