#4. Bridget Millar-Mills (Scotland) & Harriet Millar-Mills (England)
They made history in 2013 as the first sisters to face each other in a rugby international. The two both grew up in Manchester, but Bridget chose to represent Scotland owing to their mother, who grew up in Hamilton.
DID YOU KNOW? Their brother Andrew Millar-Mills also plays for Wasps men’s team