While not a singular "celebrity," individuals named Tanya or Tatiana Tumashova can be found in academic and professional databases:
: Profiles under this name, such as @tanyatumashova , showcase everyday life, vacation highlights, and personal milestones. tanya tumashova
Научная электронная библиотека eLIBRARY.RU While not a singular "celebrity," individuals named Tanya
However, based on available data, the name is most commonly associated with a operating within the Russian Federation. While not a singular "celebrity
The name "Tumashova" (including Tanya/Tatiana and Marina) is occasionally cited in the context of independent fashion projects and photography: