Tensei Koushaku Reijou Funtouki Watashi, Rippa ni Zamaasaretemisemasu!

Title: Tensei Koushaku Reijou Funtouki Watashi, Rippa ni Zamaasaretemisemasu!  /  The Struggle of Being Reincarnated as the Marquess's Daughter: I'll Deal With What's Coming to Me!

Author: SHINODA Mikan 

Artist: YAMARU Yasuko

Character: Julianne Gessur

[No Scene]

Vol. 1 [Before Haircut] [After Haircut]

Ch. 1-3 [Before Haircut]

Ch. 3>  [After Haircut]

Desc: cut her hair after diet

Mangaupdates:

https://www.mangaupdates.com/series.html?id=175736

Sumi ni Byakuren / 炭に白蓮

Title: Sumi ni Byakuren / 炭に白蓮 / Sumi no Byakuren 

Author/ Artist:YAMADA Keiko

Character: Akiko

[Haircut Scene]

Vol. 1 [before haircut]

Vol. 3  [after haircut]*

Ch.1  [before haircut]

Ch.13 [after haircut]*

Mangaupdates:

https://www.mangaupdates.com/series.html?id=130340

Desc: Akiko's brother forcing her to become a nun and her sister-in-law grab and cut her hair