As you know … Ivanka and her husband, Jared Kushner, have been down in Costa Rica for at least a week now — and, Ivanka’s spent pretty much everyday surfing off the coast of the Central American country. Ivanka showed off her backside in a tight one-piece that was riding up when she went the first time … drawing as many eyes as her solid form atop the board did. Unclear how much longer Ivanka’s going to be on vacation … but, given how much fun it looks like she’s having, she may never want to leave Costa Rica!