Costeen Hatzi
First Name: Costeen
Last Name: Hatzi
Full Name: Costeen Hatzi
Nationality: Australian
Date of Birth: May 20, 2000
Place of Birth: Australia
Hair Color: Brown / Black
Eye Color: Brown
Costeen Hatzi Instagram – @costeenhatzi
Costeen Hatzi TikTok – @costeenhatzi
Costeen Hatzi Biography
Costeen Hatzi is an Australian entrepreneur, interior designer, digital creator, model, and social media personality best known for her successful online business, growing presence on Instagram and TikTok, and her public relationship with Serbian tennis legend Novak Djokovic. While international media frequently recognize her as Djokovic’s partner, Costeen has established her own career through entrepreneurship, content creation, and lifestyle branding.
Through fashion, luxury lifestyle, travel, wellness, and business-related content, Costeen Hatzi has built a strong digital presence that continues to attract audiences worldwide. Her ability to balance entrepreneurship with influencer marketing has made her one of Australia’s most recognizable lifestyle creators.
Early Life and Background
Costeen Hatzi was born on May 20, 2000, in Australia. She comes from a Greek-Australian family and has often spoken proudly about her heritage.
She studied at university before pursuing entrepreneurship and interior design professionally. Her passion for creativity, design, and aesthetics eventually led her to establish her own decorating and home styling business, where she specialized in luxury interior pieces and customized home décor.
Long before receiving international media attention, Costeen had already demonstrated an entrepreneurial mindset by building her own business and developing a loyal customer base.
Career and Online Presence
Costeen Hatzi first gained recognition as the founder of an interior decorating business specializing in luxury furniture and home décor.
Her career expanded significantly after becoming active across Instagram and TikTok, where she shares content focused on:
Fashion
Luxury lifestyle
Travel
Beauty
Interior design
Home décor
Fitness
Daily life
Business
Brand collaborations
Her audience grew even further after her relationship with Novak Djokovic became public in 2021.
Despite increased media attention, Costeen has continued focusing on developing her own personal brand rather than relying solely on celebrity coverage.
Today she collaborates with numerous fashion, beauty, jewelry, wellness, and luxury lifestyle brands while maintaining an active presence across multiple digital platforms.
Content Style and Niche
Costeen Hatzi creates content primarily within the following categories:
Luxury lifestyle
Fashion
Beauty
Travel
Interior design
Home styling
Fitness
Wellness
Entrepreneurship
Personal branding
Her content combines professionally produced photography with authentic moments from everyday life, creating a polished yet approachable online identity.
She is especially recognized for elegant styling, luxury destinations, premium fashion, and sophisticated visual aesthetics.
Social Media Growth
Several factors have contributed to Costeen Hatzi’s continued online growth.
Entrepreneurial background
Consistent content creation
Luxury lifestyle branding
Fashion-focused content
Travel experiences
Professional photography
Audience engagement
Relationship with Novak Djokovic
Brand partnerships
Strong visual identity
Rather than depending entirely on celebrity exposure, Costeen has continued expanding her audience by producing high-quality lifestyle content that reflects her own interests and professional ambitions.
Public Image
Costeen Hatzi is widely recognized for:
Entrepreneurship
Interior design
Luxury lifestyle
Fashion inspiration
Travel content
Beauty content
Professional branding
Digital influence
Business ownership
Modern lifestyle content
She is frequently described as a creator who combines business success with elegant lifestyle content while maintaining a positive public image.
Personal Life
Costeen Hatzi’s relationship with Novak Djokovic became public in late 2021 after the couple reportedly met through her interior decorating business.
Since then, they have appeared together at numerous international tennis tournaments, sporting events, charity functions, award ceremonies, and public appearances.
Although their relationship receives considerable media attention, Costeen continues to maintain an independent professional identity through her own business ventures and social media career.
She also frequently shares travel experiences, family moments, and lifestyle content while keeping many aspects of her private life away from public attention.
Net Worth and Sources of Income
Costeen Hatzi has never publicly confirmed her personal net worth.
Her publicly known sources of income include:
Interior design business
Home décor business
Instagram partnerships
TikTok collaborations
Fashion sponsorships
Luxury brand campaigns
Affiliate marketing
Lifestyle promotions
Digital content creation
Business partnerships
As both an entrepreneur and influencer, she has diversified her income through multiple independent revenue streams.
Interesting Facts About Costeen Hatzi
Costeen Hatzi was born on May 5, 2000.
She is Australian and comes from a Greek-Australian family.
She founded her own interior decorating business before becoming internationally known.
She specializes in luxury home décor and interior styling.
She became internationally recognized after beginning a relationship with Novak Djokovic in 2021.
She regularly attends ATP Tour events and Grand Slam tournaments.
Fashion, luxury travel, and interior design remain central themes across her social media platforms.
She maintains active Instagram and TikTok accounts under the username costeenhatzi.
Frequently Asked Questions (FAQ)
Who is Costeen Hatzi?
Costeen Hatzi is an Australian entrepreneur, interior designer, influencer, and digital content creator.
When was Costeen Hatzi born?
She was born on May 5, 2000.
Where is Costeen Hatzi from?
She is from Australia and has Greek-Australian heritage.
Why is Costeen Hatzi famous?
She is known for her interior design business, social media presence, lifestyle content, and relationship with Novak Djokovic.
What business does Costeen Hatzi own?
She founded an interior decorating and luxury home décor business before becoming a full-time digital creator.
What type of content does Costeen Hatzi create?
She creates content focused on fashion, luxury lifestyle, travel, beauty, interior design, wellness, and entrepreneurship.
Conclusion
Costeen Hatzi has successfully transformed herself from a young entrepreneur into one of Australia’s most recognizable lifestyle influencers. Through her interior design business, luxury lifestyle content, and growing digital presence, she has established a personal brand that extends well beyond celebrity headlines.
Her combination of entrepreneurship, creativity, fashion, travel, and business expertise continues to attract a global audience, making her an influential figure within the modern creator economy. As she continues expanding both her business ventures and social media platforms, Costeen Hatzi remains one of Australia’s fastest-growing lifestyle personalities.