By Ali Daher For Daily Mail Australia
Published: 08:59 GMT, 3 March 2020 | Updated: 08:59 GMT, 3 March 2020
She's the jaw-dropping niece of the late Crocodile Hunter Steve Irwin, who has become an Instagram sensation.
And on Monday, Rebecca Lobie set pulses racing as she put on an eye-popping display while posing for her latest post.
The blonde bombshell flaunted her peachy derrière in a red swimsuit with white printed crosses as she posed on an inflatable unicorn in the pool.
Bottoms up: Steve Irwin's 'hot niece' Rebecca Lobie set pulses racing as she flaunted her peachy derrière in a red swimsuit while she posed in a pool with an inflatable unicorn
'Happy Monday,' Rebecca wrote alongside a rainbow emoji.
Rebecca's racy Instagram photos have seen her rack up over 115,000 followers on Instagram.
She appears to have a tattoo of a horse on her lower back,