My wonderful future sister-in-law got so excited when we got engaged that she took it upon herself to purchase some really ugly wedding invitations on impulse. They are not the color or the style of my wedding at all. I am at a loss as to what to do. I have been try to think of ways to paste something over the ugliest part. Any suggestions would be helpful. I don't want to hurt her feelings. (I think I will just be using the RSVPs to send Thank You notes.)