Has anyone had any success with a curling wand, for loose waves in shoulder length bobbed hair? I'm going for the kind of look that Caroline Flack has at the moment, I've tried straighteners which creates the right wave, but it just makes my hair go frizzy and very dry looking. The only way I can get my hair to go smooth and healthy looking is to blow dry it straight which does make it shiny and nice, but then I just have a boring straight bob. I want interesting waves!