The trailer showcases the five main characters, including David Tennant's Lord Tony Baddingham and Emily Atack's rising TV star character Sarah Stratton.
Earlier this week, Emily, 36, was unveiled as a brand ambassador for British lingerie brand Agent Provocateur in a latex-lined campaign shoot that caused a stir.
The 1980s set drama which stars David Tennant, Danny Dyer and Emily Atack is based on author Jilly Cooper's 'bonkbuster' novel with filming on the second series currently underway.