Pregnant Luisa Zissman shows off her neat baby bump in stunning boho maxi dress as she dazzles at charity ball 

She is seven months pregnant with her second child. 

And Luisa Zissman was truly looking like a thrilled mummy to be as she posed gleefully while cradling her neat baby bump at the Care After Combat Ball in London on Thursday. 

The 28-year-old businesswoman opted for a stunning flirty boho gown with an embellished neckline as she dazzled at the star-studded bash. 

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On the way: Luisa Zissman was truly looking like a thrilled mummy to be as she posed gleefully while cradling her neat baby bump at the Care After Combat Ball in London on Thursday

Luisa, who was runner-up on the ninth series of The Apprentice in 2013, announced in April that she was expecting with her new husband, Irish millionaire Andrew Collins, 46.

She proudly stood on the red carpet cradling her blossoming bump which was just about concealed beneath the billowing purple gown. 

With a multi-faceted design, the dress featured various patters before rounding up to a heavily-embellished neckline adorned with beads and jewels. 

Luisa shielded her feet beyond the super lengthy gown, perhaps hiding more comfortable heels than her usual teetering numbers in order to help her pregnancy confort. 

Striking: The 28-year-old businesswoman opted for a stunning flirty boho gown with an embellished neckline as she dazzled at the star-studded bash

The pretty TV star was simply glowing as she wore shimmering make-up with lashings of highlighter on her high cheekbones and a heavy outline of shadow around her eyes. 

Her trademark brunette tresses were worn in long bouncy curls which tumbled over her shoulders in lengthy waves. 

She kept her accessories simple, opting instead to show off her dazzling eight-carat wedding ring from her handsome beau.

With a bump: Luisa, who was runner-up on the ninth series of The Apprentice in 2013, announced in April that she was expecting with her new husband, Irish millionaire Andrew Collins, 46

Joining her at the event was fellow stunner Casey Batchelor who upped the glamour to full in a stunning black gown with a sheer top and clinging split skirt. 

Her voluptuous assets were just about kept under wraps while her stunning tresses were worn in wild bouncy waves cascading from a centre parting. 

Home secretary Teresa May was also at the event alongside, Keith Chegwin, Simon Weston and Jonathan Shalit.   

Elegant: Joining her at the event was fellow stunner Casey Batchelor who upped the glamour to full in a stunning black gown with a sheer top and clinging split skirt

Glamorous: Her voluptuous assets were just about kept under wraps while her stunning tresses were worn in wild bouncy waves cascading from a centre parting

Leggy: The daring split in Casey's dress blew open to reveal plenty of leg as the star headed inside the ball

Luisa also has a six-year-old daughter Dixie from her first marriage to businessman Oliver Zissman.

She started dating her current beau Andrew in late 2013, a few months after she found fame on The Apprentice and the business tycoon proposed to her with a £1.5million ring in Paris in October 2014 before they tied the knot in France last July.

Luisa has fought to keep her marriage private from the media, previously writing on her social media accounts: 'My personal life is my business, whether I am married or not is nothing to do with anyone but me, my friends and family.'

Little black dress: Casey dazzled in her black gown 

And pose! Th reality star broke out her best moves for the cameras 

Date night: Katherine Jenkins looked glam as she arrived with husband Andrew Levitas

Elegant: Home secretary Teresa May was also at the event alongside, Keith Chegwin, Simon Weston and Jonathan Shalit

Tuxedos all around: Keith Chegwin and Simon Weston were all dressed up for the bash 

She remains on good terms with her first husband Oliver - founder of Total Fitness - who she split from in 2012 following three years of marriage after he allegedly cheated on her.

In an interview two years ago, she said: 'I just don't hold bad feeling over it. S**t happens. People have affairs. It was hardly the end of the world.

'We weren’t exactly happily married and jumping into bed every night having amazing sex so it was kind of a good thing.'

Ahead of meeting Andrew, she was rumoured to have had a six-month romance with co-star Jordan Poulton while they filmed The Apprentice in 2012. 

Holding on: Luisa also has a six-year-old daughter Dixie from her first marriage to businessman Oliver Zissman

Making her exit: Luisa flashed her legs as she carefully climbed out of her car

Dressed to the nines: Lizzie Cundy wowed in red as ex EastEnders star Lucy Benjamin looked glam in a midi black number