Kristen Stewart, Camila Cabello and Tom Cruise have been typed as TiSe, SeTi and FeSi, respectively. But I am stuggling to understand their typings, mainly because of their smiles. Smiles are obviously not the only sign, there is more to it than that, but especially in the first two cases I see fi smiles. I am new to this and I am probably missing something. Regarding Tom Cruise, there is another thread about him and his smile made by The Doctor. I was going to add a link to it but I couln't find it.