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Katie Austin

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Check out the gorgeous group of models who attended last night’s festivities in Las Vegas.

The brand staple never fails to turn heads, and her latest shoot was the perfect example.

These SI Swimsuit models got you covered for your next stunning look.

Austin flawlessly exhibited why bikinis are timeless items to stock up on in your wardrobe.

Follow along as SI Swimsuit models Katie Austin and Jena Sims lead this quick and efficient workout.

Our brand stars are sharing their go-to workout moves for a sculpted core.

SI Swimsuit models Katie Austin and Jena Sims demonstrate the quick and efficient moves here.

The brand stars demonstrate how to do bodyweight squats, alternating fire hydrants and more.

The five-time SI Swimsuit model is a Swiftie, so this dazzling look feels especially fitting to spotlight this month.

We’re spotlighting the birthday girl by highlighting her impressive five features with the brand.

The SI Swimsuit model and fitness trainer is entering a new chapter with her rebranded and fully revamped app.

Looking to match with these brand staples? Their suits are still available for purchase.

We’ve officially found our favorite version of this social media fad!

Honestly? We’re taking notes for next year’s issue.

The five-time brand star and fitness content creator attended the award ceremony in Los Angeles last night.

The adorable couple embodies summer fashion with these new snaps.

The five-time SI Swimsuit model and fitness guru is thriving in Lake Como.

Summer has just started but we’ve already identified the pattern of the season.

The five-time SI Swimsuit model sparkled in this La Revêche set.

Learn how the open casting call impacted the lives of these SI Swimsuit models.