It's a look of utter adoration and love. Like nothing else in the world matters to them but you. That's what I love about Disney Movies. The Prince always gives his Princess "The Look". That is so sweet!
I´ve heard about tarzan and tangled and frost and so on, but this is the one I can se be tru, if you look at how they look. Dimitri and Tarzans dad is similar, and so i the women too. Fan theory: Anastasia and Dimitri are Tarzan's parents just older.
If you’ve ever wondered what Disney’s princes might have looked like in real life, Jirka Väätäinen, a Finnish artist and designer in Melbourne, has answered that question definitively with his series of real-life Disney prince illustrations.