Sophia's skin and teeth
I just bought the disc primarily to watch Sophia Loren in her early years, but I was surprised at the way she was made to look in this film. Her skin was extremely reddish tan, very unusual and unnatural, as if she was just back from building a bridge on the river Kwai. And her teeth were too white. Especially the upper row. When she smiled, it looked like she is holding a fluorescent lamp inside her mouth.
I guess it was probably a creative experiment with make-up styles during those times, but it definitely did not make her look more beautiful or realistic IMO.