Classify Tanya Bogomilova

[The Blade]

Bulgarian former swimmer.
https://m3.netinfo.bg/media/images/11938/11938408/960-600-tania-bogomilova-predstavianeto-ni-be-otlichno-goliamata-ni-cel-sa.jpg
https://static.blitz.bg/documents/thumbnails/sport/780/201406/20140630.dsmoxaicmx.jpg
https://debati.bg/wp-content/uploads/2018/02/00000-20.jpg
https://img.bg.sof.cmestatic.com/media/images/640x360/Apr2016/2111048942.jpg
https://static.blitz.bg/documents/thumbnails/sport/780/201203/20120322.uqlvohukpc.jpg
https://cache1.24chasa.bg/Images/Cache/251/Image_1002251_500_0.jpg
https://www.kevorkkevorkian.com/uploads/Gallery/0007/0000007039.jpg

[Salonikios]

Baltid+Pontid in my opinion.

[Columella]

Could pass anywhere in Europe I guess.

[TheMaestro]

Pass in most of Slavic countries, in my hometown easilly.

[Satem]

Baltid+Pontid in my opinion.

This

[Terminator98]

Balto-Pontid aka Pan-East European look

[Kivan]

Nordocromagnid.

[GustavusAdolphus]

Looks Slavic with some Finno Ugric

[Laag]

Looks Slavic with some Finno Ugric

I don't see anything Finno-Ugric in her to be honest. Such prominent upper eyelid is atypical for Finno-Ugric people also she has negative canthil tilt that also is atypical.
She looks very Bulgarian to me. Compare her with these Bulgarian women.
https://i.imgur.com/1L9JGMz.jpg
https://i.imgur.com/GSpbwia.png
Most Bulgarians have prominent upper eyelids while Finno-Ugric peoples via versa.
Mari girls.

https://i.imgur.com/AkXmsIM.jpg

Khanty girls.

https://i.imgur.com/SklJ8ii.jpg

Udmurt girls.

https://i.imgur.com/KuCH4J7.jpg

An example of Mari woman from Biasutti.
https://i.imgur.com/AzaoQPg.jpg
As you can see all of them have non-prominent upper eyelids and positive canthil tilt.

[Zroota]

Gorid

[Laag]

I would say she's mainly Alpine. Similar to these Alpines from Coon's plate I think.
https://theapricity.com/snpa/bilder/troe131.jpg
https://theapricity.com/snpa/bilder/troe123.jpg