By my senior year in high school, I think I only had two pairs of pants.
Right now, I have about 5 pairs of pants, but one of them is for work, and another is the pair that I'll usually wear because I love it. The other three are worn SO unbelievably rarely. I wear the same clothes so much...I would wear the other two pairs, but my parents nag me all the time because they're covered in paint :[, and that kind of nagging is so unbelievably annoying that I would rather just not hear it in the first place.
If I buy a new clothing item, I'm so likely to wear it over and over that I just tell people, "I'm wearing the same **** today; don't judge me." Which just translates to: "I'm wearing the same **** today; get over it."
And I like it when my clothes smell good, but as a super busy college student, washing clothes becomes so relegated that I totally forget about it. They'll still smell good, but I tend to wash them if I run out of underwear...an act of desperation.