A bit of all white! Robyn Lawley flaunts her curves in a plunging dress as she leads the fashionable arrivals at charity event

She's the unofficial poster girl for body-acceptance.

And this, coupled with her down-to-earth nature, makes Robyn Lawley the perfect celebrity to front charity Pink Hope.

The 27-year-old flaunted her stunning curves in a flirty white frock with plunging neckline, as she helped launch the charity's Bright Pink Lipstick Day in Sydney on Tuesday. 

Scroll down for video 

Sultry! Robyn Lawley, 27, flaunted her stunning curves in a flirty white frock while attending Pink Hope's Bright Pink Lipstick Day in Sydney on Tuesday

Sultry! Robyn Lawley, 27, flaunted her stunning curves in a flirty white frock while attending Pink Hope's Bright Pink Lipstick Day in Sydney on Tuesday

Highlighting her enviable figure in a white frock with plunging neckline, Robyn happily posed for photos in front of a stunning floral backdrop.

The gown's thin straps drew attention to her delicate decolletage, while cleverly placed draping just under the bust, accentuated her slender waist.

Allowing her glossy locks to fall over one shoulder, the Pantene ambassador kept in theme with the event, opting for a bright pink lip, defined brows and lashings of mascara. 

Stylish: Highlighting her enviable figure in a white frock with plunging neckline, Robyn happily posed for photos in front of a stunning floral backdrop

Stylish: Highlighting her enviable figure in a white frock with plunging neckline, Robyn happily posed for photos in front of a stunning floral backdrop

Beauty: The brunette stunner kept in theme with the event, opting for a bright pink lip, defined brows and lashings of mascara

Beauty: The brunette stunner kept in theme with the event, opting for a bright pink lip, defined brows and lashings of mascara

For charity: The star used her profile to drive the campaign's mission of having lifesaving conversations of the risk of cancer in families

For charity: The star used her profile to drive the campaign's mission of having lifesaving conversations of the risk of cancer in families

Jetsetter: The trip sees Robyn return to home soil, having relocated to the US with partner Everest Schmidt and their one-year-old daughter Ripley

Jetsetter: The trip sees Robyn return to home soil, having relocated to the US with partner Everest Schmidt and their one-year-old daughter Ripley

Also joining Robyn at the star-studded event were Natalie Bassingthwaighte, Carissa Walford, Anna Heinrich and Erin Holland.

The stars used their profile to drive the campaign's mission of having lifesaving conversations of the risk of cancer in families.

The trip sees Robyn return to home soil, having relocated to the US with partner Everest Schmidt and their one-year-old daughter Ripley.

Svelte: The 188cm-tall glamazon opened up to Daily Mail Australia earlier this year, about adjusting to her post-baby body

Svelte: The 188cm-tall glamazon opened up to Daily Mail Australia earlier this year, about adjusting to her post-baby body

Adjusting: 'My body isn't the same and while some people are like ''Oh no, it is'', it really is quite different,' she explained

Adjusting: 'My body isn't the same and while some people are like ''Oh no, it is'', it really is quite different,' she explained

The 188cm-tall glamazon opened up to Daily Mail Australia earlier this year, about adjusting to her post-baby body.

'My body isn't the same and while some people are like ''Oh no, it is'', it really is quite different,' she explained. 'It's a body I am getting used to in terms of modelling.

She added: 'I'm not Miranda Kerr unfortunately, so my body still needs some help and I just need to work out for a few more months'. 

Candid: 'I'm not Miranda Kerr unfortunately, so my body still needs some help and I just need to work out for a few more months'

Candid: 'I'm not Miranda Kerr unfortunately, so my body still needs some help and I just need to work out for a few more months'

The comments below have been moderated in advance.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now