Top 10 Most Unusual Longest Human Body Parts In The Worldbr Have you ever seen someone that just looked odd? Whether it’s an arm longer than the other or a particularly Eye Popping, some people just have unusual body parts. For most of these people, it's a fact of life, but for others, their body features are so extraordinary that we cannot but gape and wonder aloud— how did that even happen? Whether it be longest legs or eyelashes four inches long, these people show us that impossible is nothing.