India, Oct. 10 -- Tennis legend Serena Williams is having another Barbie moment! Ahead of the International Day of the Girl Child on October 11, toy-maker Mattel has unveiled a doll inspired by the iconic green-and-white outfit she wore at the 2005 Australian Open finals. Complete with a cutout top, white skirt, sweatband, tennis racket and ball, the collectable celebrates the 23-time Grand Slam singles champion's sporting legacy. Priced at $45 (approx. Rs.4,350), it is available through US retailers, with no India launch announced yet. In March, the 45-year-old was also honoured with a one-of-a-kind Barbie as part of the brand's Dream Team of eight women achievers, which included Indian cricketer Smriti Mandhana.HTC...