I'll go out on a limb here and admit the unthinkable; the thing that will destroy my ever-present, ever-cool image:  I'm a huge fan of Walmart clothes.  I would say about 75% of the clothes in my closet are from Walmart.  I've bought clothes from the nicer stores and I've been satisfied.  But in order for me to feel ok about wearing nice clothes, I have to get them at great prices.  I got a bunch of shirts from J. Crew one time, but I got them from the clearance rack at a J. Crew outlet, so they were incredibly cheap.  I also bought several pairs of Gap khakis, but they were on clearance too, so they were cheap.  And not like 50% off $80.  That's not a good deal.  Yeah you're paying $40 for a pair of $80 pants, but you're still paying $40 for a pair of pants. 

Walmart clothes are always cheap.  I've never paid more than $12 for a shirt.  And they're good quality.  I like my Walmart shirts better than my J. Crew shirts.  And since Walmart makes clothes that attempt to fit in with current style, they blend in relatively well with everyone else.  I never buy those stupid metrosexual striped shirts because I'm not that kind of person.  I need bigger arms and more gel in my hair to wear shirts like that.  I buy "business casual button-down" shirts.  And Walmart is the place to go for stuff like that.