To begin, find an old top coat that you do not use.
Next use either an old eye shadow palatte or blush. I am using this soft pink blush.
Carefully dump some of the eye shadow/blush onto a notecard
Fold the note card in half and slowly dump in the blush or eye shadow
Also I recommend putting a very small amount of nail polish remover in the nail polish bottle because it will help thin out the nail polish, especially if your nail polish is old and gooey
Next use a toothpick and stir the nail polish or...
Shake the nail polish (I prefer this)
Wipe off the nail polish and eyeshadow/blush around the cap and opening
Give your nail polish a name that suits the color (my handwriting is really bad)
And your done!!! hope you like this!!!