NPC replacers for all housecarls.  It also changes the male HC to females.  Men that had the sex change:  
Argis to Arlene, Calder to Calista, Gregor to Gretta and Valdimar to Valentina.

Requirements:

*Body Mod of your choosing
*High Quality skin textures for that body

Installation and load order:

I highly recommend using a mod manager to keep everything organized and stable
*Manual Installation (NOT RECOMMENDED) - Once the requirements are installed.  Download and extract the archive
with 7-zip or a similar program. Place the contents in the Skyrim's 'Data' folder.
*To Un-install - Delete placed contents
*Load Order - (from top) 1. Body mod  2. Skin Texture mod  3. This mod

Credits:

XCE - Warpaint and Dirt by Xenius
RaceMenu by Expired
Demoniac- High Quality Glossy Female Body Texture by Regenbot03
KS Hairdos by Kalilies Stealthic Khaos and Shocky
aMidianBorn Book of Silence by CaBaL
DIMONIZED UNP female body by dimon99
Immersive HUD - iHUD by Gopher