Lucille Ball
Lucille Ball through the decades
1920 1930 1940 1950
You will notice that as the economy improved after WWII, features became larger and more stylized.
https://www.harpersbazaar.com/culture/features/g7997/lucille-ball-photos/
A Young Lucille Ball – 1920s influence
http://fc05.deviantart.net/fs13/f/2007/047/f/2/A_Young_Lucille_Ball_by_kyonshi.jpg
http://cdn.thegloss.com/files/2010/10/lucilleball.jpg
1930s influence
http://www.doctormacro.com/Images/Ball,%20Lucille/Annex/Annex%20-%20Ball,%20Lucille_14.jpg
Late 1930s
http://www.google.com/imgres?imgurl=http://www.doctormacro.com/Images/Ball,%2520Lucille/Annex /Annex%2520-%2520Ball,%2520Lucille_14.jpg&imgrefurl=http://www.doctormacro.com/movie%2520star%2520pages/Ball,%2520Lucille-Annex.htm&usg=__qZjTKOd4WNHhNzwWRXTpGMqZpbo=&h=1600&w=1278&sz=350&hl=en&start=52&zoom=1&itbs=1&tbnid=ByO_4-7jXRkKOM:&tbnh=150&tbnw=120&prev=/search%3Fq%3DLucille%2BBall%26start%3D36%26hl%3Den%26sa%3DN%26biw%3D1380%26bih%3D893%26ndsp%3D18%26tbm%3Disch%26prmd%3Divnsuo&ei=cX89TonfI8Hw0gGpjc33Aw
1940s influence
http://cache2.allpostersimages.com/p/LRG/37/3707/9PAAF00Z/posters/lucille-ball-portrait-1940-s.jpg
http://www.corkycorcoran.com/Lucille_Ball_1943.jpg
http://www.things-and-other-stuff.com/images/MASTOSprofiles/ball/1940s-sm-fan-pic.jpg
1945
http://upload.wikimedia.org/wikipedia/commons/c/c9/Lucy_YankArmy_cropped.jpg
Late 1940s
http://www.latimes.com/includes/projects/hollywood/portraits/lucille_ball.jpg
1950s influence
http://kellywhyte.com/wp-content/uploads/2010/08/i-love-lucy.jpg
You will notice that as the economy improved into the 1950s, lips and eyebrows also became fuller and more stylized.