I had my haircut yesterday and the hairdresser put some lovely waves in my hair using this: [[http://www.ghdhair.com/wands/ghd-curve-classic-wand-arctic-gold-set?CMP=AFC-AW1&PLA=Skimlinks&CRE=Editorial+Content&TYPE=affiliate&utm_campaign=AFC-AW1&utm_source=Skimlinks&utm_content=Editorial+Content&utm_medium=affiliate&awc=2526_1482397463_62bf94dde68b4cf6929f5eb544b5dd97 Curling wand]] It's so expensive though! Does anyone have it? Any good cheaper alternatives you'd recommend?