Lena Headey – 45

What with the excitement for the release of the final season of the ground-breaking Game of Thrones series, it’s quite nice to have one of the characters on this list! The entire cast of the series undergoes a drastic transformation in the dressing and makeup room to portray their on-screen characters, and many stand out. In particular, Cersei Lannister, played by Lena Headey, wears golden locks in the series beginning. Towards the end, the plot has her mane cropped! You’ll still get a dose of Headey after the last season of GoT. She’s been in several other productions and is quite likely to be seen in many more!