Nails - using up the last of the bottle!

It's always fun to get new nail polish colors (and spring 2016 collections are coming) but if you are like most nail addicts, you have various half-used or nearly empty bottles with varying shades of the same color family.  Look at a great idea for a fantastic look!  Vary the shades of blue or red from the darkest on the thumb to the lightest on the pinkie.