Elizabeth Hurley's thigh gap needs to be seen to be believed. The model and "Austin Powers" actress, powering on and looking nothing like her 55 years, has been showing Instagram just why she runs a swimwear brand, with the Brit today showcasing her age-defying body in the skimpiest of black bikinis. Elizabeth, followed by 1.8 million, posted a quick story shouting out her 2005-founded Elizabeth Hurley Beach label, and this was one for the keepers. Check out the poolside bikini action below.