Pelle was born in Paris. As a youth, she played basketball. At the age of 20, she enrolled at the Ecole Centrale de Lille. She then started playing rugby sevens at the school and joined the Lille Metropole Rugby Club Villeneuve. She graduated with a degree in engineering and mathematics.[2][3]
Pelle played for Lille Métropole Rugby Club Villeneuvois from 2010 to 2018. In June 2018, she left Lille Métropole RCV to join Stade français, with whom she played for two years. She currently plays for RC Chilly-Mazarin.[4]
She played her first international rugby union game as part of the French team on October 29, 2011 against Italy. In 2017, she was selected to play in the 2017 Women's Rugby World Cup in Ireland. She is also a member of the French women's rugby sevens team.[5]