Christine McGuinness stuns in a busty display as she poses in a stunning cut-out dress

Christine McGuinness went busty for a sizzling Instagram snap on Friday, where she also debuted her shorter bob hairstyle.

The model, 34, looked stunning in a stunning blue cut-out midi dress as she paraded her toned figure and gave fans a glimpse of her new locks after a trip to the salon.

Earlier in the day, she shared snaps at the hair salon, later telling her followers: ‘I had a little chop chop! What are we saying? I’m lovin ‘it!’.

The beauty queen wore her shorter blonde locks loose over her shoulders while rocking the blue dress and opted for a smoky eyeshadow adding a touch of pink lipstick.

Adding an extra touch of sparkle to her look, she showed off a pair of daring diamond drop earrings paired with a dainty necklace.

It comes just after the former beauty queen reportedly embarks on her first solo TV project, since splitting with ex-husband Paddy.

Last year, the former couple, who share three children, announced that they had separated after 11 years of marriage.

Change: Earlier in the day, she shared snaps at the hair salon, later telling fans: ‘I had a little chop chop! What are we saying? I’m lovin ‘it!’

Sizzling: The model, 34, looked stunning in a stunning cutout blue midi dress as she strutted her toned figure

Bombshell: The beauty queen wore her blonde hair loose to her shoulders and sported smoky eyeshadow that added a hint of pink lipstick.

But the model appears to be more self-focused than ever, as she is said to be preparing to film an “incredibly personal journey” with the BBC that reveals her autism diagnosis and why she went undiagnosed for so many years.

Christine and Paddy, 49, were nominated for a National Television Award with their first film Our Family And Autism, and now the broadcaster is said to have commissioned a second documentary featuring the beauty called Unmasking My Autism.

A source told The Sun: ‘Christine was shocked by how autism is seen as something that mainly affects men and what feels like gender bias in diagnosis.

Gorgeous: Adding an extra touch of sparkle to her look, she showed off a pair of bold diamond drop earrings paired with a dainty necklace

Split: It comes on the heels of the former beauty queen reportedly embarking on her first solo TV project, since the split from ex-husband Paddy.

“The second film follows her on a journey to find answers for the thousands of other women like her in the UK, who go years undiagnosed or mask their symptoms to the detriment of their mental health.

It has taken on additional weight as his first solo project. Away from Paddy, she’s been part of casts like The Real Housewives Of Cheshire and ITV’s The Games, but this is Christine, alone and in her own space.

MailOnline has contacted the BBC and Christine’s representatives for comment.

Projects: The model appears to be more self-focused than ever, as she is said to be preparing to film an “incredibly personal journey” with the BBC that explains her autism diagnosis and why she went undiagnosed for so many years