Eyes of Beauty Mod - http://www.nexusmods.com/fallout4/mods/133
CBBE Mod - http://www.nexusmods.com/fallout4/mods/15
More Hairstyles for Male and Female Mod - http://www.nexusmods.com/fallout4/mods/977 version 4.1 * This mod is currently in review so I have included an optional version with vanilla hair.
To install: Copy the esp file to Steam/steamapps/common/Fallout 4/Data folder, reload the game being sure the esp is active.
Activate the esp through your mod manager or manually add it to the plugins.txt file. I would sort it to come after these other mods to guarantee the conversion is successful.