Australian model Natalie Roser sizzles in a red string bikini at the beach ahead of Miami Swim Week

She is preparing to walk the runway at Miami Swim Week, the annual showcase of the world
She is preparing to walk the runway at Miami Swim Week, the annual showcase of the world's hottest swimwear designers.

Australian model Natalie Roser sizzles in a red string bikini at the beach ahead of Miami Swim Week

Natalie Roser flaunts her sensational figure on the set of a swimsuit photo shoot in Sydney

Natalie Roser channels supermodel Elle MacPherson in a racy high-cut swimsuit

Aussie model Natalie Roser showcases her jaw-dropping bikini body poolside

Natalie Roser shows off her cleavage and toned figure in sizzling swimwear for a photoshoot

Model Natalie Roser flaunts her enviable figure and ample assets in a sizzling black bikini

Aussie model flaunts G-string in see-through dress at Meshki's 10th birthday party

Australian Model Natalie Roser Poses Beachside in the Sweetest Scrunchy Floral Bikini - Swimsuit

Former Miss Universe Australia Natalie Roser's simple philosophy: 'The higher, the better

Natalie Roser enjoys her first bikini shoot after undergoing back surgery

Model Natalie Roser reveals she became incredibly ill and depressed after going on a diet

Natalie Roser looks stunning at Miami Swim Week in floral bikini

Australian model Natalie Roser sizzles in a red string bikini at the beach ahead of Miami Swim Week

Natalie Roser shows off her cleavage and toned figure in sizzling swimwear for a photoshoot

Aussie model flaunts G-string in see-through dress at Meshki's 10th birthday party