I checked "Regular Clothes" as this is my preference. Except for some techie undies, everything else is thrift shop compliant.
Cold and wet weather forces me into a more technical costume, although I try to purchase tech clothing that looks like regular clothes i.e., mountain bike shorts without padded liner.
New Orleans where I live and work is Africa hot much of the year. I change into clean clothes at work but do not currently shower at work (no shower). Baby wipes and deodorant seem to do the job (no complaints from coworkers).