Forget Kourtney and Khloé Take Miami — Kourtney Kardashian and Kendall Jenner are taking Cannes! The sisters, who are both attending the renowned film festival (Jenner in socks, no less), appeared to have a blast in France last night — and in matching PJ sets!

Pictured on a boat in matching bralette tops, elastic waist pants, and silk robes, the eldest Kardashian and her little sis were living the luxe nightlife in the leisurely ensembles, which showed off their killer abs. Kardashian chose a cream hue for her ‘jammies, while Jenner opted for a navy blue hue.

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night life ✨

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It was the sartorial finale in a series of yacht outings the two enjoyed with friends (which also reportedly included Kardashian’s new fling, Younes Benjima). Their nautical outfits have been top notch, judging by the series of swimwear shots on Jenner’s Instagram page.

The 21-year-old model posted a shot of her and 38-year-old Kardashian lounging deckside along with pal Anna Schafer, saying, “Meet us at the Lido deck.”

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legally blonde vibes 👙

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She also shared another snap earlier today with the two sisters in holographic pink and teal two-pieces that had them channeling Romy and Michelle vibes.

Perhaps E! should give them their own new reality series to give their baby sis Kylie a little competition? (With this fam, we wouldn’t be shocked.)

Would you wear PJs in public? Tell us over @BritandCo

(Photos via Frazer Harrison + Chris Weeks/Getty)