Final outing for a while…thoughts?

This could be my final public crossdressing outing for some time. It might even happen in this specific structure. The building measures roughly 100 square feet and has two stories, located near a busy highway-street intersection. Even though the parking lot looks crowded, the interior can feel quite empty. I intend to bring along my flats, heels, bra, pink lacy panties, pantyhose, and a camera. My goal is to create some humiliation by walking in and out with my footwear and undergarments slightly visible. Since I haven’t been sitting outside or strolling around yet, I might just do that as well. Everything will unfold over five hours, including two of them spent in a meeting; during the meeting, I likely won’t be wearing either the flats or heels to avoid revealing too much. I want to keep things somewhat mysterious and questionable for onlookers. If you have other suggestions for humiliating myself, please share them.