A skinny bodyslide (Based on Imitation - UNP Skinny preset) preset for the nude body and another for outfits. The one for outfit has special slider tweaks to give outfit a less prominent "boob" shape similar to "uniboob" outfits. Altering a body preset instead of rebuilding every outfits bodyslide is my less sophisticated way to achieve similar result. The benfit with just using slider preset is that almost any outfit can be built with a uniboob like result and dismemberment will be left intact on dismemberment compatible bodyslide outfits.

Note: The dresses may look a little odd, because the slider pushes the legs together more than usual which gives the dress a condensed look, which is unfortunate if you want all outfits to have consistent leg shape.

If you are uncomfortable with nudity, use the nevernude option in cbbe and build your body with OldWorldModel (Outfit) preset.

Requirements:

• BodySlide and Outfit Studio - To use this mods preset to build new meshes to be used in game.
• Caliente's Beautiful Bodies Enhancer -CBBE- - For body, head, hand textures and meshes. (Pick the slim options.) Install the optional "reduced" files as well if you want dismemberment to work (limb choping and head explosion). 
  

Recommendations:

• CBBE NPC HeadRear Fix Redux Incl. Ghoul Fix - On raider and ghoul bodies, the back of the head textures do not match the front or the body. This mod fixes most of it with better blended textures. Note: CBBE textures uses vanilla body texture paths, so anything that uses vanilla body textures will use cbbe textures and they can look stretched or miss match. For example hanging corpses (I will upload a fix for that, because it bothers me too).
• Slender Hands CBBE - Slimmer looking hand for first and third person.
• 3BBB Physics (CBBE - TWB) - For breast and buttocks to move about similar to hair to add immersion.
• Luxor's Natural Physics Preset OCBP - (Temporarily) I haven't found a better preset yet and I don't know how to edit it to suite my likings to be able to upload my own preset.
  

Note: Feet meshes are attached to the body, so I cannot recommend any due to them not being easily made compatible with different bodies. On plus side, is that the feet and body texture matches unlike hands and arms which have a slight texture miss match. (You cannot unsee it once you notice, you have been warned.)

Made with BodySlide x64 by Ousnius and Caliente, thank you Ousnius and Caliente for CBBE and Bodyslide and Outfit studio (very useful tool for editing meshes). Thank you Bethesda for the excellant shell of a game to work with and Nexumods for letting us host mods for free.