First, with respect to security cameras, WHO CARES? I recently worked at Target stores in Dallas area and Minneapolis area for about four years. I can assure you that the last thing a store "team member" cares about is a customer, be they GG, TG, or Martian. It isn't talked about in break rooms at all. Employees do have their own lives, after all.
As for shopping dressed at Walmart, it's great. Especially in Texas, as most have a McDonalds in the stores where you can sit and have coffee and people watch.
