Sierra Skye, born Sierra Egan on November 6, 1995, in Los Angeles, California, is an American swimsuit model, pornstar, camgirl, fitness enthusiast, and social media influencer known for her captivating beauty and dedication to fitness. Raised in Malibu, California, in an Italian-American family with Native American, English, and Irish heritage, Sierra grew up with her parents, Thomas J. Henry and Azteca Henry, and an older sister. Her early passions for the beach, dance, and fitness shaped her dynamic career. As of March 2026, Sierra has amassed 4.0 million followers on Instagram and 40,400 subscribers on her YouTube platform. After graduating high school in 2014, Sierra briefly pursued a nursing degree at California State University Channel Islands but left after two years to focus on modeling, fueled by her rising social media fame. She joined Instagram in May 2015 as @sierraaaskyee, where her bikini and fitness posts, amplified by her then-boyfriend, photographer Roman Palumbo, amassed over 4.3 million followers. This led to modeling contracts with brands like Boutine Los Angeles, Fashion Nova, PrettyLittleThing, Plumeria Swimwear, MESHKI, and Gooseberry Intimates, as well as representation by Elite Model Management. She also has 143k TikTok followers, 50k on Twitter, and previously co-ran a YouTube channel, “Roman & Sierra’s World,” featuring lifestyle vlogs. In 2021, Sierra launched two OnlyFans accounts (@sierraskyeprivate and @goddess_si, one free and one paid), where she produces explicit pornographic content, solidifying her status as a pornstar.