Bikini model shows off booty in thong swimwear as she celebrates her ‘gains’

Bikini designer and model Karina Irby has celebrated her booty gains in a new post.

The Aussie star, who is the CEO of swimwear brand Moana Swim, said she had first been “sad” when she realised she had gained weight.

However, she reminded her 1.1million Instagram fans to remember that “muscle weighs more than fat” as she celebrated her curves.

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Karina’s post saw her show off her booty in a thong bikini as she smouldered into the camera.

Captioning the post, the 33-year-old wrote: “GAINS GAINS GAINS. Did you know muscle is heavier than fat?

“I did know that, but I’m not going to lie… I jumped on the scales the other day and was sad by how ‘heavy’ I was. And this is why I NEVER jump on the scales.

“It can be so toxic to fixate on a number, especially when you’re lifting weights and building up your muscles.

“Anyway… I just wanted to give you this little reminder.

“Don’t worry about your weight so much. Just eat good clean food. Give yourself little treats and move your bodies.

“Ps – yes this is a new colour for @moana_bikini. Do you like it? Eeeep.”

Fans were loving the post as the encouraged her to ditched the scales.

“Haven’t owned a scale since 2018 and it was the best choice ever,” exclaimed one fan.

As another added: “First: LOVE the new ‘kini. Second: 100% agree, ditch that scale!!”

A third chimed in: “I say throw those scales in the bin, it’s all about how you feel!!”

Others were also correct the star – telling her that muscle isn’t heavier than fat, but that it’s more dense.

Whatever way, all we know is the beauty is looking amazing right now!

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