what is this hair style called and how do you do it?

I want to do my hair like this…so that is it not like curly, but is sorta wavy and goes to the side…
a lot of old actresses did it but I can’t find any good pictures
https://img2.timeinc.net/people/i/2006/stylechannel/gallery/bw_hair/christina_aguilera400.jpg
https://hairstyleschat.com/wp-content/uploads/2009/04/wavy-hair-styles.jpg