Model Natalie Roser has a Marilyn moment in a revealing tennis outfit

She is set to tie the knot with Home and Away star Harley Bonner this weekend.

And stunning model Natalie Roser has vowed to wear white ‘until further notice’.

The former Miss Universe promoted some bright white tennis attire on Instagram on Thursday.

The 31-year-old showed off her incredible figure in a crop top and tiny tennis skirt from popular activewear label Alo.

She flaunted her pre-wedding glow in minimal makeup and flashed her perfect pearly whites.

Natalie’s soon-to-be husband Harley certainly approved of the photos, simply writing in the comments ‘wow’.

At the weekend, Natalie celebrated her hens with close friends including model and Australian Survivor star Shannon Lawson, Big Brother alum Aisha McKinnon and model Laura Dundovic.

Having a Marilyn moment: The 31-year-old showed off her incredible figure in a crop top and tiny tennis skirt from popular activewear label Alo

Natalie is preparing to tie the knot with actor Harley Bonner, who recently quit Home and Away after less than a year on the soap.

The couple announced their engagement in November, sharing a time-lapse video on Instagram of the moment Harley popped the question during a romantic picnic.

Harley surprised the blonde bombshell with an engagement ring, before getting down on bended knee.

Natalie was overwhelmed by the gesture and wasted no time saying yes.

‘HB and NR,’ the pair captioned the announcement.

The couple celebrated their five-year anniversary of dating earlier this month.

Gorgeous and glowing: She flaunted her pre-wedding glow in minimal makeup and flashed her perfect pearly whites