Bodybuilder and IFBB Pro who has been a 6x Arnold Classic Fitness Pro and 2x Mr. Olympia Pro. She has over 70,000 followers on her dianafitness Instagram account.
She was the former National Director of Arbitration at IFBB Brazil.
She was the Tetra World Fitness Champion in 2004, 2005, 2010 and 2011. She came in 2nd at the World Games in Taiwan in 2009.
Her husband won the Copa Jiu-Jitsu Club in February 2018.
She and Justine Munro have both competed in the Arnold Fitness Classic.