I think it's totally possible that Suri saw a mink coat and liked the touch of it so much she demanded KAK buy it for her. She may not have wanted to wear it, but treat it like a toy and stroke it until she moved on to something else. (When I was a kid, my grandmother had a coat with a mink collar and I would "pet" it for hours.)

In any event, I am with madame: real or fabricated, these stories are NOT endearing me to KAK & Suri. I think the former comes across as a piss-poor parent while the latter sounds like the next Paris Hilton in the making.