In an interview with Vanity Fair when Natalie was asked if there was any ritual when a character dies on the show, Natalie somewhat slipped by lumping herself with the rest of the cast members whose characters had died:
“We normally get a phone call from Dan and David, the creators of the show,” Dormer explained of the actors who are let go from the show.
The SOURCE says when the interviewers raised their eyebrows at Dormer lumping herself into that group, she was quick to shoot her publicist, standing nearby a look and stress, “My understanding is that there is homage paid that way . . . but that’s as far as the ritual goes from my understanding.
Margaery dies in the finale CONFIRMED??
SOURCE