Regarding your comment: "It says you'll be billed month per month on the right hand side under the VIP membership program, but I think it's pretty clear that the page is engineered to be misleading."

I'm sorry: you're talking about the section that explains "How the JustFab VIP Program Works"? Whose 4 bullet points say:

1. Get a boutique the first of the month 2. Browse and Buy 3. Don't like anything, skip 4. If you don't buy or skip by the 5th you'll be charged anyway?

And a default unchecked box that you read and agree?

I think the concept of "engineered to be misleading" might just put the points in say, a small font, or in the terms and conditions behind a link. If someone describes it clearly in bold font in a section explaining how the site works, well, that's a pretty strange way of misleading people.