Today my best friend just said the same question as this, I like to spend money on handbags because I really really enjoy it, so when she and I passed by I invited my girl friend to go with me into a Chanel store because recently I want to get another bag that I have my eyes on it for a while,then she refused it nicely said" I wear tee shirt that is under 100 bucks, I am not gona carry that bag." Well I don't really understand why do these related. In my opinion, as long as you dress up clean, tidy and properly in a good sense of asthetics, spurge your money on bags shoes accessories or cars whatever it doesn't matter as long as the things you spend money on please you.
She probably just prefers having everything she owns to be at a relatively equal level of quality without splurging in any particular area, seems practical to me!