Nov 29, - Online / With Friends / Smash Smashville Roy, Roy. We are very proud to offer Cedar Rapids/Eastern Iowa with one of the first "blow-dry bars". What is a "blow dry bar?" A blow dry bar is a simple, convenient. Mar 20, - We, redheads, know all too well that heat and humidity can cause our lovely Blow drying with humidity and heat only encourages more frizz.