This is kind of a big-picture article--I think it is aimed more at young adults. However, as an actual adult, I found it an interesting point-of-view, especially the "costume" point, which applies to trends as much as work uniforms (at least for me!) I agree with point 1 (unless you are in a fashion-based field) and of course I agree with point 3. What do you think--is this good advice?
http://www.nytimes.com/2016/10.....;contentCo