Just a guy:
I’m sorry my tone offends you, please don’t think that their is any malice.
Accessories? that is what you think differentiates between a bochur and an individual in the corporate world? Have you ever seen some of the shoes, ties, and belts that yeshiva bochurim wear when they are required to wear such articles of clothing? Accessories are the only thing that allow bochurim some individualism and leeway besides the required black and white. They are more ostentatious than that worn by most working individuals. That is the one area that the bochurim go all out. Next time you go to a siyum or a yeshiva function look around. You will see more colors and designs than you would see anywhere else.
If I was in BP of course I would not mistake myself to be in Manhattan. Only a handful of individuals in BP walk around in suits and clothing that would come close to matching an executives in Manhattan.
EDITED