“Queen Consort” hopeful, 74, came face to face with Emerald Fennell — the actress who played Parker-Bowles in Seasons 3 and 4 of Netflix’s “The Crown” — at a reception to celebrate International Women’s Day on Tuesday.Luckily, there seemed to be no hard feelings and they were both chuffed about the royal run-in.“I was nervous I might be thrown in the Tower — but so far, so good,” the 36-year-old Oscar winner joked at the Clarence House event. “[Camilla] has been in the spotlight for a long time and has always weathered it with grace.”The duchess also gushed over the “Promising Young Woman” director and writer in a speech during the bash.