White Enamel nails, black enamel nails, and polka-dot nail designs.
Polka Dot Nails
If you want to get both hands in the shot, how about adding some more interesting angles, like tilting your picture so that the hands are at top and bottom instead of the sides? This is a cool way to make sure your pictures all look different.
95 Beautiful and Stylish Nail Art Ideas - Page 9 of 90 - MODALISH