Viktoria Della paid tribute to her late mother, former gymnast Gogo Mastrokosta, on what would have been her 56th birthday on Wednesday, August 26.
Mastrokosta passed away in May 2026 after a multi-year battle with cancer. To mark her birthday, Della posted a sequence of nostalgic family photographs on her personal Instagram account.
The social media update included three archival images capturing moments from the family's shared history. In the first photograph, mother and daughter are seen posing together with smiles while at the sea.
A second photograph depicts the pair embracing with Della's father, former professional footballer Traianos Dellas, standing by their side. A third image shows Della and Mastrokosta inside a car, both striking matching facial expressions.
Instagram family photos
Accompanying the image sequence, Della expressed her enduring affection for her mother. She wished Mastrokosta a happy birthday, called her an angel, and wrote that her family would love her forever while keeping her memory alive in their hearts.
Previous tributes and milestones
The birthday post follows earlier public remembrances shared by Della in the months following her mother's death. On June 17, 2026, three weeks after Mastrokosta died, Della published a social media tribute addressing her mother as her good angel.
Della also honored her mother during a major personal milestone on July 6, 2026, when she graduated from school. On that occasion, she published tender words dedicated to Mastrokosta while offering formal thanks to her father for his support.
Career background
Mastrokosta first entered public life as a competitive gymnast before transitioning into a high-profile career as a model and television personality in Greece. Among her lesser known television endeavors was an unreleased show she filmed in Hollywood in 1998, which was never broadcast on Greek television.
Her husband, Traianos Dellas, is a prominent Greek football figure who represented the national team for many years. He is widely recognized for his role as a center-back during Greece's international tournament victory at UEFA Euro 2004 before moving into football management.
