Lizzo is giving mermaid vibes in her latest swimsuit selfie … showing off her recent weight loss in a colorful one-piece with long, flowing bleach-blonde hair to complement!

Check out the pop singer’s latest Insta post … she’s exuding confidence in a shimmering coral and purple one-piece as she gets oil lathered all over her body.

She even turns around to give fans a glimpse of her derriere — showing she’s here to make waves with her good looks all summer long.

Lizzo — who dropped her “My Face Hurts From Smiling” mixtape Friday — has been all about flaunting her transformed bod all year long after embarking on a health and fitness journey in 2023 and reaching her goal weight in January.

But it’s not just losing 16% of her body fat that has her feeling good as hell — she said she went for the ultimate glow-up package, turning to new skincare regimens and even Invisalign to help her feel like her best self.

And even though she said she’s “tried everything” — she’s shot down rumors that her new physique is all thanks to Ozempic.