People claiming this is a scam are idiots. They did not read before accepting the discounted pricing, you don't even have to read the small print or terms and conditions to see that the VIP membership is a monthly membership. It's actually a great way for someone to budget in clothing purchases. You can let your monthly amounts build up and buy when you find the clothes and shoes you like.
One downside is the skipping, only being able to skip between the 1st and 5th of the month is annoying. It would be better if they allowed you to skip the next month anytime from the previous payment until the 5th.