In a twist of fate, I've been working under supervision of my stepson on a large construction site. The general contractor has been very strict (as they have to be) with enforcement of protective clothing rules, including steel-toed shoes, hard hats, safety glasses, high-vis shirts, etc.
The building is nearing completion and the owner has begun moving their staff and equipment in. The port-a-pots have been removed, and we are tacitly using the indoor plumbing now. We have seen an influx of staff tending more female, wearing pink hard hats or none at all, form-fitting clothing, and even some in high heels. The presence of folks in civvies is kind of a joke to those of us who still have to wear the construction-site garb.
My boss has switched from safety shoes (which are weighty) to regular sneakers and remarked that his legs feel a lot less tired at the end of the day now that he's no longer wearing the ankle weights all day. I admitted to noticing the same and said "Gee, maybe I'll start wearing heels now!" His reply was "Please don't". I answered "Hey, cowboy boots have heels!"
I am not out to him, my dressing has ramped up only since he and his sister moved out. So I doubt that he is aware of it. But I'm sure that he wouldn't put it past me to pull such a stunt.