So...the great "Abercrombie Experiment."
years ago, back in high school, a friend of mine received a gift card to A&F from someone oblivious to the fact that we didn't exactly think too much about the place. Rather than give it away, we decided to do some science.
He went to the store, and bought the ugliest, brightest, most obnoxious thing they had there, a bright yellow t-shirt in this case. He and all of our group of friends took turns wearing it, so that someone had it on every day for around 2 weeks. We tallied up the number of people we didn't know who talked to us for no apparent reason on the day we had the shirt vs. when we didn't.
The results were startling. The top 'hello' getter received around 15-16 hellos more than usual, and the lowest was 6. Can clothes make you popular among the shallow teenage crouds? Sadly, yes.