Bar Refaeli in bikini slathers on Dead Sea mud in Twitter photos | Daily Mail Online
Bikini-dressed women have fun at a mud-wrestling event in a scenic area of Wulingyuan in Zhangjiajie city, central Chinas Hunan province, 10 September Stock Photo - Alamy
Two girls in bikini walking in the mud of the WaddenSea at low tide Stock Photo - Alamy