We are heading to Vegas in August for our first trip...just a quick few days. Everything I see on tv and movies is everyone dressed up everywhere!!! Tell me it really isn't like that please? There are average people, dressed in comfortable clothes right? We won't be doing any fancy dining this trip....we are planning on walking the strip, visiting the other hotels, hitting some casinos and seeing Terry Fader (sp?) and KA...do the shows have a dress code?