It's not typical that a blogger would direct you away from their site to read another blog, but Suze at Miss Vinyl Ahoy has done a tremendous write-up covering some sketchy selling practices at ModCloth.
As a person who wants to help make sure consumers are informed and spend their dollars based on their convictions, I think you need to give it a read. Whether you keep buying there are not, it's good information.
I've had some issues with ModCloth's (seemingly new) practice of selling obvious knock-offs in spite of their self-promotion as supporters of indie design. But this ads a while new twist to the discussion.
I hope you will join in the conversation. I know I'm going to be following along.