Nicola Coughlan went through “such an adjustment” after finding global fame in ‘Bridgerton’. The 37-year-old actress was mostly known to British audiences for her role as Clare Devlin in the sitcom ‘Derry Girls’ when she was cast as Penelope Featherington in the Netflix period drama and the show became such a success amid the COVID-19 lockdowns that she suddenly found herself becoming known around the world. Speaking on UK TV show ‘This Morning’, she said: It was really, really strange. It was such an adjustment because it sort of came out and we heard all these numbers, 82 million people in m…