YES, I agree, a color chart would be very helpful, good idea!
Also, I would like to see small samples for 1-2$ to test the products before buying the larger sizes. At 6-10$ per item, I don't think it's returnable if I don't like it or it's the wrong color. CVS and Walgreens has a return on cosmetics, but I doubt walmart does. I'd hate to spend $30 on 3 items and find out they are not the correct color or I don't like them for whatever reason. Samples would be affordable and make me MORE likely to purchase (and continue to purchase) the products!