Roxy Jacenko Melbourne Cup cleavage after party

She celebrated the Melbourne Cup by lunching at Sydney's exclusive hot-spot Wooloomoolloo Wharf on Tuesday.

And it seems Roxy Jacenko, 37, may have backed a winner in the race that stops the nation, with the PR guru appearing to be in good spirits as she left the venue later that afternoon. 

Flaunting her eye-popping cleavage in a plunging black crop-top, the mother-of-two made sure to turn heads as she sauntered towards her car with a blonde pal.   

Busting out! Roxy dressed to impress at the Melbourne Cup, flaunting her eye-popping cleavage in a plunging black crop-top

Busting out! Roxy dressed to impress at the Melbourne Cup, flaunting her eye-popping cleavage in a plunging black crop-top

Roxy also made sure to reveal a glimpse at her gym-honed torso and muscle-bound arms.  

She topped off her look with a designer handbag, a series of gold Cartier bangles and a white floral fascinator headband. 

Earlier in the day, the Sweaty Betty PR Founder and the rest of her affectionately named 'clones' went all-in for a late lunch  at Wooloomoolloo Wharf.

If you've got it, flaunt it! Roxy also made sure to reveal a glimpse at her gym-honed torso and muscle-bound arms

If you've got it, flaunt it! Roxy also made sure to reveal a glimpse at her gym-honed torso and muscle-bound arms

Prior to arriving at her catered lunch, she was seen waving goodbye to adorable son Hunter, 3, who didn't score an invite this time around. 

Roxy was seen looking full of energy as she strolled along the sidewalk with equally dolled-up staffer Holly Asser.

Lucky punters stationed at nearby outdoor tables were understandably transfixed with the mother-of-two, who was bronzed to perfection.

Ta ta! Roxy was spotted saying farewell to her pal in the carpark 

Ta ta! Roxy was spotted saying farewell to her pal in the carpark 

All in! The Sweaty Betty PR Founder and the rest of her affectionately named 'clones' went all-in for a late lunch at Wooloomoolloo Wharf

All in! The Sweaty Betty PR Founder and the rest of her affectionately named 'clones' went all-in for a late lunch at Wooloomoolloo Wharf

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