Oona Chaplin (Talisa Stark) Then And Now
Oona Chaplin played Talisa Stark in Game of Thrones and played the wife of Robb Stark in the tv series.
Natalie Dormer (Margaery Tyrell) Then And Now
Margaery played the wife of Joffrey in Game of Thrones and she died in season 6. Check in below picture how Tyrell looks now.