Aimée de Heeren, born Aimée Soto-Maior de Sá or Aimée de Sotomayor (3 August 1903 – 13 September 2006) was a Brazilian socialite.
She was named to the International Best Dressed List Hall of Fame in 1996.She was the sister of Vera de Sa Sottomaior, who had been married to John Felix Charles "Ivor" Bryce, Randal Plunkett, 19th Baron of Dunsany and Sir Walter Frederic Pretyman.
Through her sister, she is the aunt of the 20th Lord Dunsany.