Here's a very pretty and unique mani. You can get this look using the Sally Hansen nail polish stickers, but I use the Konad stamping system. It's definitely more time consuming, but I think the result is better and you can customize it to any color you want!
So for this mani, I first painted my nails with 2 coats of a base color. Then took the stamp plate and used the fishnet pattern with the black Konad polish to all of my nails. I then added flowers on top of the fishnets to create a lace look. To finish it off, I used a black polish to free hand the french tips.
Here's an image of the plate:
Sally Hansen - Cafe Au Lait, Konad Polish - Black, Sally Hansen - Black Out