Holly Kay

About

Popular social media personality and content creator most recognized by her hollycostello Instagram and hollycostello21 TikTok accounts, where she loves to post photos of herself modeling different bikinis along with showing off her body. She has also gained popularity from being an Onlyfans model. Due to her popularity on social media, she has accumulated over 170,000 followers on her Instagram account. 

Before Fame

She originally launched her Instagram account in the year 2013. She eventually created her first Instagram post on October 26, 2013. 

Trivia

She has amassed over 90,700 views on her most popular Instagram video. In that July 6, 2022 Instagram reel, she featured a video of her, "Wednesday night routine."

Family Life

She grew up living with her family in Gold Coast, Australia.  

Associated With

She shares a March 21st birthday with TINI and Shani Grimmond.