What a saintly outfit! Myleene Klass wears dazzling white sundress to support charity event

PUBLISHED: 18:08, 8 June 2013 | UPDATED: 18:14, 8 June 2013

She was stepping out for a good cause and it seems that Myleene Klass decided to dress for the occasion.

The 35-year-old wore a dazzling white sundress to attend the Big IF event in Hyde park on Saturday, looking every inch the saintly star.

Myleene teamed the broderie anglaise frock with a pair of nude pumps and a flash of orange lipstick across her pout.

All white for a good cause: Myleen Klass wore a pretty sun dress to attend the Big IF event in Hyde Park in London on Saturday

She wore her dark tresses in a sleek straight style down and around her shoulders.

Despite enjoying a night out with her manager on Friday, Myleene arrived at the event early and tried to rally more troops using her Twitter page.

She posted: 'Just arrived at Hyde Park. Proud to be here with @enoughfoodif. Who's coming down? #BigIF.'

Striking image: The 35-year-old posed in a sea of paper flowers at the event, with each petal representative a child that dies of malnutrition across the world

Pretty among the pink: Myleene teamed her white dress with a pair of nude heels and bright lipstick

The Big IF event was held to demand that G8 leaders take action on global hunger when they meet in Northern Ireland in just over a week's time.

250,000 spinning flowers, with each of the millions of petals representing one child's life lost because of malnutrition, were erected at the event.

While Myleene gave up her time for a good cause on Saturday on Friday she spent the evening with the only man she can rely on - her manager Jonathan Shalit.

No hangover here: Myleene enjoyed a night out on Friday but was up early on Saturday to support the Big IF event

The TV presenter and Jonathan marked their eighth anniversary of working together at Loulou's bar in London on Friday night.

Posting a photo of the pair on Twitter, Myleene wrote: 'Celebrating 8yrs together today! Meet my manager Mr Shalit. #oneofakind #lovehimsomuch.'

For her evening out, the mother-of-two wore a black and grey floral dress with her long curly hair flowing naturally.

Jonathan has been credited with helping Myleene transform from faded pop star into a profitable celebrity with many businesses and jobs to her name.

Lean on me: Myleene Klass and her manager Jonathan Shalit leave Loulou's bar in London on Friday night

A year after signing with him, Myleene took part in I'm A Celebrity... Get Me Out Of Here!, where her famous bikini shower scene won the singer many fans.

The star was granted a divorce from her husband Graham Quinn in April.

The security guard left Myleene after just six months of marriage - although the couple had been together for 11 years and have two daughters together.

Myleene and Graham were granted a decree nisi in just 100 seconds on the grounds of his 'unreasonable behaviour' at London's High Court.

In an interview with the Sun's Fabulous magazine, she said: 'People say these things make you stronger but... it's not that I'm stronger. It's more that I didn't realise how strong I already was.

Floral tribute: Myleene wore a black and grey floral dress with leather jacket and carried a tan handbag

Cheers to us! Myleene and Jonathan pose together for a Twitter photo

'Sitting there wallowing and feeling sorry for yourself doesn't help anyone.

'I've learned to be like water - keep on finding the cracks that lead to the river. Just keep on moving.'

Despite her heartbreak, Myleene admitted her two young daughters meant she couldn't wallow and she just had to get on with things.

She explained: 'You can't lie in bed when your daughter is hitting you on the head with a recorder! I've got to lead from the front and so I just crack on.'