Pregnant Danielle Bux shows off baby bump in a striped cold-shoulder sun-dress as she heads out to lunch in LA

She's preparing to become a mother for the second time when she welcomes her first child with lawyer boyfriend Nate Greenwald.

And Danielle Bux proved that pregnancy suits her down to the ground as she showed off her beautiful baby bump while leaving a lunch date at Jon & Vinny's in Los Angeles on Tuesday. 

The aspiring actress, 37 - who is the ex-wife of British football pundit Gary Lineker, 56, - looked great as she kept cool in the Californian heat in white striped cold-shoulder sun-dress.

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Bumping along: Danielle Bux proved that pregnancy suits her down to the ground as she showed off her bump while leaving a lunch date at Jon & Vinny's in Los Angeles on Tuesday

Bumping along: Danielle Bux proved that pregnancy suits her down to the ground as she showed off her bump while leaving a lunch date at Jon & Vinny's in Los Angeles on Tuesday

Satisfying her pregnancy cravings with some wholesome Italian food, the Welsh beauty accessorised with a pair of comfortable wedges and a red patterned Maison Goyard handbag as she left the eatery.  

Sweeping her brunette locks into a bun, the former WAG kept the sun out of her eyes with a pair of stylish dark sunglasses. 

Danielle already raises daughter Ella, 14, from a former romance with former Coventry City player Adam Willis.

The mum-to-be announced she was going to have her second child by posting a picture of her sizable bump on Mother's Day in March.

Dressed to impress: The aspiring actress, 37 -  the ex-wife of British football pundit Gary Lineker, 56, -  kept cool in the Californian heat in white striped cold-shoulder sun-dress

Dressed to impress: The aspiring actress, 37 - the ex-wife of British football pundit Gary Lineker, 56, - kept cool in the Californian heat in white striped cold-shoulder sun-dress

Do it like Danielle Bux in a dress from The Reformation

Danielle Bux has slipped right into the LA way of life, and that includes updating her personal style.

Swapping her WAG look for a more relaxed Cali girl vibe, Danielle is nowadays rarely seen in anything other than eco label The Reformation.

She was spotted heading for a lunch date this week wearing one of their cold shoulder striped midi dresses teamed with espadrille flatforms and a red tote.

We love this easy breezy dress which is the perfect summer staple to throw on for a weekend brunch with sandals or over your bikini on holiday.

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A post from her ex husband Gary, 56, stood out from her throng of congratulations as he showed his support for his former flame.

He wrote: 'Congratulations. Thrilled for you.' (sic)  

The former couple wed in Ravello, Italy, in 2009, but the exes went public with their split in January 2016.

Gary and Danielle have remained on amicable terms, with the actress staying at Gary's home when she made a brief visit to London last month.  

A source told The Sun: 'For many people this would be unthinkable – even people who have stayed on reasonably good terms after a split.

'To be able to stay together in the same house after a divorce, when one partner is now having a baby with someone else, is almost unheard of. 

'But they’ve got an exceptional friendship. It’s extraordinary.' 

Mum's the word! Danielle confirmed her pregnancy in March on UK Mother's Day by sharing a black and white photo that debuted her baby bump to Instagram

Mum's the word! Danielle confirmed her pregnancy in March on UK Mother's Day by sharing a black and white photo that debuted her baby bump to Instagram

Danielle met met Ivy League educated Nate, 41, six months ago after moving in next door to him when she relocated to Los Angeles after her marital split.  

Nate originally hails from Pennsylvania and is an entertainment lawyer for CAA, the LA-based talent agency.  

Danielle and Gary remain great friends and will continue seeing each other in that capacity with Nate’s full blessing.

A friend told MailOnline at the time: 'Danielle and Nate are very happy and planning a future together.

'Gary and Nate got on very well when they met and Gary couldn’t be more pleased for them both.'  

Happier times: Danielle and Gary Lineker (pictured in London, July 2015) have remained friends after they went public with their divorce in 2016

Happier times: Danielle and Gary Lineker (pictured in London, July 2015) have remained friends after they went public with their divorce in 2016