....when they were footballers .

Enrique looked angry on his pic for RM but more seriously, he changed a lot with time, I couldn't have guessed it was him.
Arsene look like a pretty boy (wich is somehow fitting), Klopp look nice with that good old stache of his, Pellegrini already looked old when he was young, Van Gaal look like an annoying brat. On another note, I kinda like Hiddink he looked a nice guy when he was young. It also took me everything to find Zidane because he isn't bald on that pic, XD.