What rumors did the artist adelaide labille-guiard have to face?

She had to face rumors that her paintings had been done by male artists.

Answer:She had to face rumors that her paintings had been done by male artists. Explanation:

Recognized as Labille-Guiard or Labille-Guiard des Vertus by that period, her marriage problems and divorce produced destructive rumors. The rumors apparently originated from Duc de Marlborough who not only observed Labille-Guard's intimate values but also suspected her creative expertise in "the unknown Suite de Marlborough at Salon alluded crassly to a rumor that Labille-Guiard was holding an intimacy.