Did you wear a uniform for work or school?
If yes, describe the uniform.
What were your duties while wearing this uniform?
Worst part of the duties and uniform?
Best part of the duties and uniform?
OR:
What is your reaction when you see somebody in uniform?
Marching band, sports uniform, law enforcement, firefighter, doctor (white lab coat or scrubs), prison inmate, postal workers, FedEx and UPS employees, private security guard, housekeeping staff, life guard, food delivery person, etc.