Elyse Knowles stars in Bras N Things Blue Ruby Swim campaign

Australian model Elyse Knowles, 23, has shown off her enviable figure in a new swimwear campaign for lingerie retailer Bras N Things.

Elyse Knowles in Bras N Things swimwear shoot after time with The

Elyse Knowles in Bras N Things swimwear shoot after time with The

Bras N Bondi — ELYSE KNOWLES

Elyse Knowles in Bras N Things swimwear shoot after time with The

Elyse Knowles in Bras N Things swimwear shoot after time with The

Bras N Bondi — ELYSE KNOWLES

Samantha Harris, Elyse Knowles and Robyn Lawley in lingerie shoot

The Block star Elyse Knowles' sexy lingerie shoot

Samantha Harris, Elyse Knowles and Robyn Lawley in lingerie shoot