Move over Lizzie Bennet, there’s a new sister that’s set to steal people’s hearts.

Although Mary Bennet is portrayed as awkward and humorless in Jane Austen’s original 1813 novel, she is the star of an unlikely new BritBox series “The Other Bennet Sister.”

In the first trailer, Mary horrifies her social-climber mother Mrs Bennet by daring to wear glasses to help her see better (“But she is a woman!” cries Mrs. B, played by “Gavin & Stacey’s Ruth Jones) and is encouraged to escape her suffocating family by housekeeper Mrs Hill (Lucy Briers, who played Mary in the BBC’s iconic 1995 adaptation of “Pride and Prejudice” with Colin Firth).

The newly sympathetic Mary is played by Ella Bruccoleri (“Paddington in Peru”), who tentatively learns to come out of her shell by learning new skills and meeting new people when she moves to London to stay with family friends.

The show also stars Richard E. Grant, Indira Varma, Tanya Reynolds, Dónal Finn, Varada Sethu, Laurie Davidson, Maddie Close, Poppy Gilbert, Molly Wright and Grace Hogg-Robinson. It is produced by Bad Wolf (“Industry”)

It is executive produced by Robert Schildhouse, Jess O’Riordan and Stephen Nye for BritBox, and Lindsay Salt, BBC drama director, for BBC iPlayer and BBC One. Kate Crowther, Becca Kinder and Jane Tranter exec produce for Bad Wolf, Rebecca Ferguson for the BBC, with Sarah Quintrell and Janice Hadlow also serving as executive producers.

The 10-episode series, which is based on the book of the same name by Janice Hadlow, is set to premiere in the U.S. on BritBox. It was released in the U.K. on the BBC and iPlayer on March 15.