Some humans can't have a thigh gap due to their body shape. I have a friend that is the same height as me and around the same weight and I have a thigh gap and she doesn't, because she has more muscle and her knees go inward. Now that's an exception, thigh gaps are NOT trends, just how our bodies are supposed to be. How do hams think that the cavepeople ran with  thunder thighs ? Their the freaks, not us