Jackie said that she is embarrassed by how many pairs of MP shoes she has in her wardrobe. Embarrassed, she's not. A braggart she is. It seems that it's commonplace for people to collect quantities of shoes and handbags that they can gloat over. Although Jackie is not at all overweight, a lot of people who find it impossible to lose the middle aged weight they have put on, buy accessories, because weight has nothing to do with bags, shoes, boots, etc. (I don't think your foot size changes as you put on weight, but someone might correct me !)