Kendall Jenner, Khloe Kardashian and Rihanna spur new 'thighbrow' trend on social media

When Cara Delevingne stepped out on the catwalk, she became one of the inspirations for the 'thigh gap' trend, which demands legs so thin that they do not touch above the knees. Then the 'bikini bridge', which Urban Dictionary describes as 'when bikini bottoms are suspended between the two hip bones, causing a space between the bikini and the lower abdomen', became the next disturbing trend.