She was in a colourful mood as shown by her new blue hairdo and floral frock. She is certainly not a star who is afraid to experiment with style. On Tuesday, pop singer Kesha showed off her new hair blue hair do – almost matching the eye inking she has tattooed on her hand – as she arrived at LAX. The 27-year-old star who last sported purple platinum streaks recently changed up her tresses to a pastel blue hue.The We R Who We R singer, who isn’t one to shy away from a little color, donned a short sleeved, floral printed mini dress styled with chain bracelets, nude heels and a multi-colored head band accented with a pale pink faux rose. She completed her unique ensemble with round black and grey sunglasses for an overall quirky look. Kesha waived to photographers and fans showing off her tattoos including one on her hand of a wide open eye with long lashes.The tattoo is meant to resemble a Hand of Fatima (Hamsa), which wards off evil spirits. There were certainly no evil spirits as Kesha posed pretty curbside at the LA airport waiting to be escorted inside while her baggages were being unloaded from the car. On Saturday, the songstress shared on Instagram how she chooses her next hair color experiment. ‘hair dye party what color will it be tomorrow?????,’ she captioned with a photo of a pocket color wheel that looked to have some leftover blue dye splattered on it.