woolworths aussie heroes olympics and paralympics speedo meet steph steph's nickname is ‘happy gilmore' and she has a lot to smile about! she has been the world surfing champion 7 times win the title in her rookie year to find out more about our aussie heroes speedo click here aussie heres surfing height stephanie is a 7 time surfing world champion date of birth paralympics australia woolworths australia fresh food partner stephanie gilmore