About This File
A while back I converted Rost3's fantastic freckle body textures (http://www.nexusmods.com/skyrim/mods/15766/?) to a racemenu overlay so I could use it independent of my skin texture. He recently got back to me granting permission to share it, so here it is.
There are two overlays, one for the body that adds freckles to the shoulders, chest and back area and a face overlay that adds freckles around the neck to prevent a noticeable seam. The neck freckles turned out kind of subtle in racemenu so they may need to be applied a few times, 'stacking' them to make them stand out relative to the body texture.
Requires RaceMenu to be installed of course.
All credit for the texures goes to Rost3 for going above and beyond in providing the source files for his freckle texture.
Further credit to Expired6978 for Racemenu and the documentation provided with it.