On the other hand, my wife gets great pleasure from getting new clothing. She has a lot more than I do, and still she buys more. She is genuinely excited about wearing and showing off the new clothes she bought. When she gets a compliment about them, she is very, very happy.
Strangers aren't likely to give those compliments, and friends aren't going to compliment the same clothes again. To get those feelings, she needs new clothes.
All that said, she doesn't buy as many clothes as many of the vapid women/girls that I've met over the years. She's responsible with her money and doesn't buy excessively. But watching her emotions about the ones she does buy informs me a lot about the less responsible women out there.
I don't know any men like that, but I have seen them on TV (especially "reality" shows), so I'm sure they exist, too.