I've actually thought about it!Buy some more colors!
I do the same thing! Because of my height and my, umm, extra width, it's hard to find things I really like that fit well. When I do, I tend to get several in different colors, both pants and tops.Ha! That's funny. You must shop like me. I find something I like and buy 3 or 4 of the same thing in different colors! I even do it with pants. So I'm in the same boat as you! I was hoping nobody noticed!