Your logic seems a bit ridiculous considering that you have the same access to merchandise as anyone else. It'd also be wise to start a good relationship with a RRL sales rep. They will learn what you like and be more willing to let you know about price drops, to hunt down items, etc. if you continuously buy from them.
I can only say this because I used to think that way. If you see it and you want it. Buy it. If you don't have enough money, start a savings for the next season of RRL because there's usually always one item that's hot and sells out quickly, every season.