Amanda Nunes has celebrated her historic win over Felicia Spencer in UFC 250 with a naked picture of herself featuring a lion and her two UFC belts.

The 32 year-old teased fans with an updated photo of her ESPN Body Issue cover shoot from last year.

She won by unanimous decision in Las Vegas over the weekend and is unbeaten since 2014.

The Brazilian star dominated Spencer cementing her status as the greatest female fighter in UFC history as she defended her bantamweight and featherweight titles.

She became the first fighter to defend both belts successfully at the same time.  

Nunes, also known as the ’Lioness,’ shared the snap with her 1.2 million followers on Instagram and wrote: “ESPN body with an upgrade.”

Fellow UFC stars congratulated the star as Cole Miller said: “Champ."

Three-time world MMA champion DJ Mak wrote: “Get it girl.”

One fan commented: “THE G.O.A.T. Congratulations on a perfect performance.”

Another added: "Just gorgeous. No words can describe the beauty in this picture.”