It depends on how much the bag is. Me and DH are both engineers with average salary, I can only buy a luxury bag like LV, Balenciaga (which I'm addicted to) once in two years from our extra money. For the more affordable like longchamp le pliage or a simple Coach purse I can buy instantly whenever I like it but that is still not frequent coz I buy it if I really really loves it and really really needs it ❤