Tammy Hembrow flaunts her derrière and tiny waist in skimpy G-string bikini

Tammy Hembrow is as well known for her Instagram fame as she is her shapely derrière.

On Friday, the 27-year-old was showing off pert behind and tiny waist in skimpy swimwear. 

In a video shared to Instagram, the clothing designer films herself in the mirror, twisting into various poses to show off her trim figure.

Wow! Tammy Hembrow (pictured) is as well known for her Instagram fame as she is her shapely derrière. On Friday, the 27-year-old was showing off pert behind and tiny waist in skimpy swimwear

The influencer wore a tiny, G-string bikini that showcased her muscular, gym-honed form. 

In the caption, Tammy explained that she was taking part in a ‘shred challenge’ for charity.

She wrote: ‘Guys our new 8 WEEK TONE & SHRED CHALLENGE begins on Monday 19th of July and will be available to purchase in the app NEXT WEEK!!

A look: In a video shared to Instagram, the clothing designer films herself in the mirror, twisting into various poses to show off her trim figure

‘It can be done at home, all you need are dumbbells and a bench/chair, booty bands an added bonus but aren’t essential.

‘There will be over $10k in cash and prizes given aways. Also, we’re partnering with The Sanctuary Women, Children and Pet’s Refuge.

‘We will build an all weathers roof over the play area so that the children can play all year round – rain, hail or shine’.   

 A look: Tammy also put her most famous asset on display on Wednesday as she modelled a pair of extremely tight pants on Instagram

Tammy also put her most famous asset on display on Wednesday as she modelled a pair of extremely tight pants on Instagram.

The mother of two squeezed into the spray-on jeans and a printed long-sleeved crop top while snapping mirror selfies.

The social media superstar took the photos at her Saski Collection headquarters on the Gold Coast. 

Hard at work: The social media superstar took the photos at her Saski Collection headquarters on the Gold Coast