You are so lucky!

Brown eyes look good in any color :-).

However, if your skin color is also a factor, I guess that makes a difference. Not being able to see your skin color is a little tough, but I wouldn't think it would matter. Are you applying too much eyeshadow? Any color applied too much isn't going to look right.

I would go to M.A.C, or something like that, and check out their makeup colors. Their employees are very knowledgable and should be able to help you out.

Good luck!