This usually means you forgot to enable "Archive Invalidation" in your Fallout4Custom.ini file.
In the dropdown, select the body preset you use for your character (e.g., CBBE Curvy, Slim, or a custom preset). Click the Build button at the bottom. michelles nylons set install
Here is a comprehensive guide on how to install and configure the set correctly. How to Install Michelle’s Nylons Set in Fallout 4 This usually means you forgot to enable "Archive
In the dropdown, search for "Michelle’s Nylons." search for "Michelle’s Nylons."