1 First, get ready for shopping both financially and morally. Sometimes it is advantageous to negotiate with the girlfriends about joint purchases, because in many stores when buying for a certain amount make very tangible discounts. Also worth exploring are the discount cards that you have available, and those may not need girlfriends.
There are cards that give you the right to choose a birthday item at a discount, and those that confirm that you are a regular customer and have the right to a discount of permanence. Maps and their destinations are numerous, because every boutique has its own fantasies, which buyers can use for themselves with profit. That's only a credit card is not recommended!
2 Secondly, no matter how trite it does not sound - write a list of what you will buy and the amount you can spend on an unplanned purchase. Because very often when you go to buy a skirt, for example, you might accidentally notice a blouse that will be the perfect pair of the chosen wardrobe unit.
3 Thirdly, for shopping to give you joy, it is worthwhile to set aside a special day for it. And start the campaign is in the morning, but better on a weekday, when visitors in stores are few, and you can look at everything in a quiet environment and try on.
4 Fourth, take with yourself to the company only known people. Rarely, what kind of girlfriend will tell the truth about your choice.
5 Fifthly, remember that less is better! It is better to take a couple of things of good quality than a bunch of junk that will stretch out and be covered with pellets after a couple of launderings.
And do not forget to take checks in the shops, otherwise you will not be able to change the selected goods in case of accidentally detected marriage or inappropriate size.