I am not sure what I should do about packing nice clothing. I plan on visiting the Monte Carlo Casino as well as many nightclubs along the way and I figured most clubs and stuff like that would require like a nice pair of dress pants, shoes, and shirt in order to get in. Am I wrong on this? Because I have read a few posts of people saying they packed that stuff and regreted it because they never needed it however that was a women I read who posted that, and I can imagine its alot easier for a woman to get away with half decent clothing then a man and still be able to get into clubs. So do I need to pack this stuff if I plan on getting in clubs throughout Europe or I wont have a problem with regular Khakis or Jeans.