Perfect for every body shape: The $174 Serena Williams dress fans can't get enough of

Apart from her stellar tennis career, Serena Williams has continued to make headlines with her bold outfits both on and off the court.

Now, the 23-time grand slam winner is once again making waves after a new dress from her clothing line gets so popular it’s nearly sold out.

The Twist Front Dress, priced at US$120 (AU$174), is described as an “endlessly elegant” midi dress. The apparel has long sleeves and a front-twist detail, and is made of 95 per cent polyester and 5 per cent spandex.

“I designed the Twist Front Dress for everybody and every BODY,” Williams wrote on her Instagram account.

In a clip, the 37-year-old explained how the same dress can flatter different body types, showcasing the piece on her and six other women with varying heights and body shapes.

“No one in the world looks exactly the same,” Williams said. “We all look different and we’ve got to bring our personalities out.”

On her fashion brand’s website, the dress is sold in red and black. Look out if you’re looking to score the red one – it has sold out in all sizes but 2X and 3X.

The popularity of the dress has led to some shoppers’ frustration. 

“[That feeling when] the Serena Williams dress is sold out online in your size…” a disappointed woman posted on Twitter.

Scroll through the gallery above to see the $174 dress that's perfect for every body shape.