Serena Williams belly dances while clad in a '$12' Zara tank dress at Florida restaurant

New mother Serena Williams let loose while enjoying a meal out at Aladdin Mediterranean Grill in Palm Beach Gardens on Friday.

The 36-year-old tennis pro - who welcomed daughter Alexis Olympia Ohanian Jr. six months ago - shook her stuff beside professional belly dancer Ciana Boetius.

The four-time Olympic gold medalist - who boasts 23.8M social media followers - was noticeably chewing and captioned her Insta-story: 'I was still eating.'

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Shimmy! New mother Serena Williams let loose while enjoying a meal out at Aladdin Mediterranean Grill in Palm Beach Gardens on Friday

Shimmy! New mother Serena Williams let loose while enjoying a meal out at Aladdin Mediterranean Grill in Palm Beach Gardens on Friday

Earlier, Serena discussed her teal pumps and cleavage-boosting LBD, which she selected to emulate Jamie Lee Curtis in the 1994 action flick True Lies.

'So while I love fashion, I love affordable fashion. This dress is actually from Zara. I got it on sale it was probably like $12. But I try to have fun with my fashion. I like a good sale too! And to make the whole look come together, I paired it with a Versace shoe,' Williams explained.

'Little known fact, I went to [The Art Institute of Fort Lauderdale] and my major was fashion! And I love dressing up! With a daughter, I don't get to do much now, but this is fun.'

The Michigan-born champ's husband of four months - Reddit co-founder Alexis Ohanian - shared an adorable snap Thursday of their precious princess captioned: 'Mein Schatz (My Sweetheart).'   

The 36-year-old tennis pro shook her stuff beside professional belly dancer Ciana Boetius (R)
She welcomed her daughter Alexis Olympia Ohanian Jr. six months ago

Welcomed daughter Alexis Olympia Ohanian Jr. six months ago: The 36-year-old tennis pro shook her stuff beside professional belly dancer Ciana Boetius (R)

The four-time Olympic gold medalist - who boasts 23.8M social media followers - was noticeably chewing and captioned her Insta-story: 'I was still eating'

The four-time Olympic gold medalist - who boasts 23.8M social media followers - was noticeably chewing and captioned her Insta-story: 'I was still eating'

'This dress is actually from Zara. I got it on sale it was probably like $12': Earlier, Serena discussed her Versace teal pumps and her discount, cleavage-boosting LBD

Stock up on staples with Serena's Zara dress

She's one of the most famous sports personalities in the world but it's nice to see Serena Williams is still a girl after our own hearts!

The tennis pro was spotted rocking a veritable bargain of a dress by good old high-street brand Zara. She teamed the black basic bodycon number with green pumps for a fab look that could have easily been designer!

When it comes to wardrobe staples, Serena is on to a good thing with this black tube dress. You can literally never have too many! Whether you team one with pumps on a night out, or rock it on holiday with flats, or pair it with a denim jacket and trainers.

Click right to nab yourself this total bargain... $19.90 is hard to resist! Or see even more easy-to-wear basics below.

* PRICES MAY NOT BE AS ADVERTISED
Williams explained: 'Little known fact, I went to [The Art Institute of Fort Lauderdale] and my major was fashion! And I love dressing up! With a daughter, I don't get to do much now, but this is fun'

Williams explained: 'Little known fact, I went to [The Art Institute of Fort Lauderdale] and my major was fashion! And I love dressing up! With a daughter, I don't get to do much now, but this is fun'

'I definitely want two [kids], God willing,' the Lincoln brand ambassador told ET earlier this month.

'But right now, I want tennis as well. So, I'm going to wait and see what happens...Working motherhood is real. It's so real, but I have my priorities and Olympia is that. 

'And Alexis works all the time as well. He's not even here right now, he's working on his new VC fund. So, that's great! But I'm never a day without Olympia. She's my priority and everyday I need to be home with her. I don't wanna miss any moments with her.' 

The Michigan-born champ's husband of four months - Reddit co-founder Alexis Ohanian - shared a snap Thursday of their precious princess captioned: 'Mein Schatz (My Sweetheart)'

The Michigan-born champ's husband of four months - Reddit co-founder Alexis Ohanian - shared a snap Thursday of their precious princess captioned: 'Mein Schatz (My Sweetheart)'

The Lincoln brand ambassador told ET earlier this month: 'I definitely want two [kids], God willing. But right now, I want tennis as well. So, I'm going to wait and see what happens'

The Lincoln brand ambassador told ET earlier this month: 'I definitely want two [kids], God willing. But right now, I want tennis as well. So, I'm going to wait and see what happens'

The Sorry video vixen continued: 'Working motherhood is real. It's so real, but I have my priorities and Olympia is that...I'm never a day without Olympia. She's my priority and everyday I need to be home with her. I don't wanna miss any moments with her'

The Sorry video vixen continued: 'Working motherhood is real. It's so real, but I have my priorities and Olympia is that...I'm never a day without Olympia. She's my priority and everyday I need to be home with her. I don't wanna miss any moments with her'

The Greenbrier Champions Tennis Classic announced Friday that Serena and her sister Venus will headline their seventh anniversary tournament happening September 15-16 in West Virginia.

Following Williams March 21 loss to 20-year-old Naomi Osaka in the Miami Open, she's next scheduled to compete at the Madrid Open happening May 5-as in Spain.

The 5ft9in athlete addresses motherhood and her comeback in the five-part documentary series Being Serena, which premieres May 4 on HBO.

Family reunion: The Greenbrier Champions Tennis Classic announced Friday that Serena and her sister Venus will headline the tournament happening September 15-16 in West Virginia

Family reunion: The Greenbrier Champions Tennis Classic announced Friday that Serena and her sister Venus will headline the tournament happening September 15-16 in West Virginia

Needs a win: Following Williams March 21 loss to 20-year-old Naomi Osaka (L) in the Miami Open, she's next scheduled to compete at the Madrid Open happening May 5-as in Spain

Needs a win: Following Williams March 21 loss to 20-year-old Naomi Osaka (L) in the Miami Open, she's next scheduled to compete at the Madrid Open happening May 5-as in Spain

'Oh my God. How am I going to play?' The 5ft9in athlete addresses motherhood and her comeback in the five-part documentary series Being Serena, which premieres May 4 on HBO

'Oh my God. How am I going to play?' The 5ft9in athlete addresses motherhood and her comeback in the five-part documentary series Being Serena, which premieres May 4 on HBO

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Serena Williams in a '$12' Zara tank dress at Florida restaurant

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