Tammy Hembrow puts on a VERY busty display as she steps out for Valentine’s Day event in Sydney with sisters Amy, Emilee and Starlette

Tammy Hembrow put on a very busty display on Sunday night as she stepped out in a red corset for the Oh Polly Valentine’s Day event in Cardea, Sydney. 

The fitness influencer, 30, attended the brand activation with her lookalike sisters Amy, Emilee and Starlette Thynne.

The sisters arrived at the gathering with a bang in their low-cut fitted ensembles, with Tammy sticking out in her red hot look as she crossed the street.

Her tight skirt featured a slit up to mid-thigh, offering a peek at her toned legs as Tammy flaunted her assets in a very low-cut corset. 

Tammy, who married Love Island star Matthew Zukowski in November, let her glamorous makeup do all the talking as she slicked her tresses back into a tight bun.

She finished her attire with a pair of strappy black heels and chunky red earrings.  

Meanwhile, sisters Emilee, 33, and Starlette, 24, were a matching pair in their grey leopard print dresses which fit tightly to their figures.

The brunette beauties both wore their locks down and carved out their features with contoured makeup looks.

But while Emilee showed off her toned arms with a sleeveless look, Starlette opted for a more conservative long-sleeved dress for the occasion.

Older sister Amy, 35, bared the most skin as she slipped into a completely see-through lace dress.

Flashing her black bra, the SSKIN founder stepped into a pair of black strappy heels as she put on a leggy display in the short frock. 

Amy then pulled her locks back into a tight high ponytail to complete the look.

Tammy has been showing off her enhanced bust with frequent Instagram selfies of late after she received a breast augmentation last year.

However, several followers have expressed concerns her new look is a little on the extreme side.

‘The chest area just seems so uncomfy. Hot dress tho,’ wrote one person in the comments.

‘One of the greatest tragedies of the 21st century. Hasn’t been the same since she messed with her all natural body,’ ranted another.

Someone else chimed in: ‘Not classy with the front. Sad because you are a beautiful woman.’

‘Too big. Big fan of her and love her to bits but jeezzzzz,’ said someone else.

‘You’d look so good without implants. Please consider removing,’ yet another chimed in.

Last year, Tammy revealed she had undergone a breast implant revision procedure as she documented her recovery.

The revision surgery involves replacing old breast implants with new ones and can resolve issues that have developed from surgical problems or natural body changes.

Tammy underwent a mystery surgery at the end of July and later confirmed it was to get her eight-year-old breast implants removed and replaced.

In a video, the blonde beauty explained she decided to get them replaced because she felt ‘insecure’ with how they looked after they moved due to her gym exercises.

‘It’s kind of been a little insecurity of mine for a while, just like how they sat and they just weren’t doing what I wanted them to do,’ she explained.

Watchdog account Influencer Updates AU later claimed of her surgery: ‘She went bigger to avoid having a lift as that would have meant more scars.’