Article continues below advertisementLand of the Rising SunSource: @gabunion/InstagramGabrielle Union showcases her enviable figure on InstagramGabrielle Union confidently shows what 53 looks like.While vacationing in Kyoto, Japan, the Bring It On star showed off her killer curves in an onsen. She ditched her clothing as she enjoyed the natural hot spring bath amid the area's cold weather."soaking in the moment #onsen #japan #kyoto," she wrote in the caption.Union also added a quote into the carousel that read, "steeped in ease.