The “Mr. Malcolm’s List” actress was in New York on Wednesday to promote the film when she showed off her baby bump. Ashton plays Julia Thistlewaite in the period drama.
Hiddleston was not at the screening.
Ashton was joined by co-stars Freida Pinto, Sope Dirisu, Theo James and Sianad Gregory. The film’s director, Emma Holly Jones, was also present.
Ashton sparked engagement rumors in March at the 2022 BAFTA Awards, where she was seen sporting a ring on her wedding finger.
Earlier this month, Hiddleston confirmed to the Los Angeles Times that he is engaged to Ashton and is very happy.