Mermaid vibes!
Kourtney Kardashian looked like a total sea nymph while vacationing in Costa Rica Sunday.
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The reality star posted a sultry photo of herself from behind, completely naked with her long wet hair covering her back.
Just a tiny bit of butt crack was visible too! HOT!
Later, Kourt also posted some shots of herself much more clothed, just to change things up.
Nice to see you in AND out of clothes, girl!
[Image via Snapchat.]