Who is who here?

Which one is Tom Cruise and where is Katie Holmes? They are both having similar hair cuts. What is happening with Katie Holmes, she seems to be waisting away everytime l see here. Look at her, here seen at the races Sunday, taking in the U.S. MotoGP event in Monterey, California. Her face is so small, not to mention her waist and look at her wrists! What happened to the beautiful Katie we knew? (Source: PEOPLE)