The singer-turned-soap star, 36, showed off her curves in the fitted black dress as she arrived on the arm of her actor husband Jamie.
Signature style: Coronation Street actress Kym
Lomas wears a fitted black dress to the launch of her new business VIP
Appearances at the Manchester Hilton
Mixing business and pleasure: Kym was joined by her husband of 10 months
Speaking about her new venture recently, she told The Sun: 'We’re excited because it’s fingers in different pies. Jamie’s in LA but when he gets back he wants to focus on different things as well as acting.'
It was an exciting day all round for Kym, who had splashed out on a new Audi earlier that day.
Family affair: Kym was joined by her teenage children David (left) and Emily (right) and a female relative (centre)
Joining the couple were Kym's eldest children David and Emily Cunliffe, from a previous relationship.
David, 18, looked smart in a black suit and jeans, while Emily, 15, had followed her mum's example in an LBD.
Working it: Kym's Corrie co-stars Catherine Tyldesley in a Hybrid shift dress and Samia Ghadie (right) turned on the glamour
The night at the Manchester Hilton proved a big draw with Kym's Corrie co-stars, her in-laws from Emmerdale and Jamie's Hollyoaks co-stars turning out to support the couple.
Leading the guests was Jamie's half-sister, Emmerdale actress Charlie Webb, best known for playing Debbie Dingle.
The in-laws: Kym's co-star Alison King, who
plays her on-screen sister-in-law Carla (left) and real-life
sister-in-law, Emmerdale star Charlie Webb
Co-stars past and present: Jennie McAlpine (left) and Shobna Gulati
Corrie star Catherine Tyldesley showed off her gym-honed figure in a fitted black and white Hybrid shift dress and matching black accessories.
Her co-star Samia Ghadie looked summery in a gold and grey dress, while she teamed with a pair of pink wedge heels.
Here come the boys: Corrie stars Jack P Shepherd (left) and Mark Baylis