This icon is inspired by bigCman123's mod Vault Girl Mod Alpha:

https://forums.nexusmods.com/index.php?/topic/3625875-vault-girl-mod-development-thread/

Are you man enough to play as a girl!

Time to Girl-Up!

I've added the mods two other options Vault Girl, Vault Girl Alternate (my original), and Vault Girl Classic.
I've also added one made from BigCmans123's original artwork.
Added Mushroom Vault Girl Alternate.

See the picture for details.