Stassiebaby Biography: Boyfriend, Age, TikTok, Siblings, Height, Net Worth
Anastasia Karanikolaou, also known as Stassiebaby, is a popular American social media influencer, model, entrepreneur, and content creator, and Kylie Jenner’s longtime best friend.
Through her glamorous lifestyle posts, fashion hauls, podcast appearances, and candid storytelling, she has built a massive following while inspiring fans with her confidence, resilience, and authentic sharing of life’s ups and downs.
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| Real Name: | Anastasia Karanikolaou |
| Stage Name: | Stassiebaby |
| Born: | June 9, 1997 (age 29 years old) |
| Place of Birth: | California, United States |
| Nationality: | American |
| Ethnicity: | Greek-American |
| Height: | 1.70 m |
| Religion: | Christianity |
| Parents: | Periklis Nikolaos Karanikolaou, Nicolette Karanikolaou |
| Siblings: | Alexia Karanikolaou |
| Occupation: | Social Media Influencer, Model, Content Creator, Podcaster |
| Net Worth: | $4 million |
Early Life and Education
Stassiebaby was born on June 9, 1997, in California, United States. Brought up by her parents, Periklis Nikolaos Karanikolaou and Nicolette Karanikolaou, in a blended family facing challenges, including her mother’s struggles with addiction.
She grew up with one older sister, Alexia Karanikolaou, and was homeschooled with her. She is of Greek descent and developed an early interest in fashion and social media.
Her religion is Christianity. Her ethnicity is Greek-American.
Career
Stassiebaby began her professional path as a teenager, building a strong presence on Instagram, Vine, and Twitter.
She gained massive popularity as Kylie Jenner’s best friend, sharing glamorous lifestyle content, fashion, beauty, and travel posts.
With over 10 million Instagram followers, she has collaborated with major brands including Victoria’s Secret and Meshki while co-hosting the Better Half podcast. She has expanded into modelling and entrepreneurial ventures, creating a strong personal brand.
Known for her candid storytelling and resilience, she continues to produce engaging content that resonates with young audiences.
Her work emphasises self-expression, confidence, and building genuine connections with fans while navigating fame and personal challenges.
Through consistent uploads and authentic voice, she has established herself as a leading influencer in the fashion and lifestyle space.
Social Media
- Instagram Handle: @staskaranikolaou
- TikTok: @stassiebaby
Personal Life
Stassiebaby, 28 years old, is currently She began dating Sam Wilkinson in 2016, but the couple broke up the following year. She also dated Noah Centineo.
In 2023, she began a relationship with Jaden Hossler. In April 2024, she announced via TikTok that she and Hossler had broken up.
She has been open about personal growth, mental health, and life experiences while keeping many of her private moments out of constant scrutiny.
She enjoys fashion, travel, and spending time with close friends, including Kylie Jenner. She is not engaged. Her height is 1.70 m.
Net Worth
Stassiebaby’s net worth is estimated at $4 million USD.
Her income primarily comes from Instagram and TikTok content creation, brand sponsorships and collaborations, modelling gigs, podcasting, and entrepreneurial ventures.
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