Jennifer Jen Selter

“I’m recognized wherever I am,” says the 5-foot-6, 112-pound girl, who, since joining Instagram in March 2012, has amassed more 1.3 million followers, including Rihanna, football player Terrell Owens and basketball star Amar’e Stoudemire. “I don’t really go to public gyms anymore just because it is a whole big scene when I’m there. I have around 300 or 400 pairs of leggings. People think I wear the same black pair every day but it's not true – I have like 100 of those."
The Manhattan resident insists that she hasn't drawn inspiration from celebs famous for their rear, like Kim Kardashian or Jennifer Lopez, but that she follows fellow fitness stars and models on social media.
"Miranda Kerr is one of my favorites," she says. "She has so many different looks. There are people who I aspire to be like, but I know I can't look like them. I will never think I'm a model."