Summarize:

Read the instructions on the eyebrow dye to make sure that it isn't too difficult to apply. Pick a color as color to your natural shade as possible. Try to keep your eyebrows the same color as the hair on your head. Consider using the same dolor dye for all of your hair. Don't pick a color that is darker than your eyebrows. Go a little lighter than your natural color if you can't find a matching shade.
Choose the right dye.