Serena Williams shows off incredible bikini body at 44 and in best shape of life in summer-ready photoshoot…

The tennis legend has been retired from the sport for nearly four years now but has noticeably slimmed down and toned up.

Posting to her over 18 million followers on Instagram, the 44-year-old was proud to show off her hard work.

She said, “I am not perfect….but I’m perfectly me.

“Take out time today to celebrate being perfectly you!”

Williams’ new lean physique has made headlines for the past few years. She revealed last August that she was taking a weight loss drug called Zepbound, similar to medications like Ozempic that have become increasingly popular.

The 24-time major champion insists she still works out, uses cryotherapy, and eats healthy to get the figure she wants.

While she has been criticised in the past for how she has attained her body, she received nothing but love for her latest snaps.

One poster said, “Be happy and confident about yourself sister. You look beautiful.”

A third added, “Wow! You are an amazing woman Serena.”

Williams has admitted she struggled to lose weight without the aid of the drug, especially after having her two children.

The drug helps to suppress hunger and increase the burning of fat. Although is normally medically prescribed for patients dealing with diabetes and other ailments, it’s becoming an increasingly popular aid to helping many shift some unwanted pounds.

But Williams has been transparent about taking the drug and has remained positive despite some early criticism.