I've installed several mods for Skyrim using the Nexus Mod Manager, like the Olivia Wilde companion, Dibellas compulsion spell, sexy Lydia replacer, nude and jiggly mod, Calientes female body mod, etc, but most of them don't show up in the game. Sure, I see the improvement of nude females, but I noticed no change in Lydia, I can't find Olivia Wilde where she's supposed to be, and Dibellas compulsion spell can't be bought where I was told it can be bought. The Nexus Mod Manager says these mods are installed and I even looked in the Elder Scrolls Skyrim file directory to find the files there (there could be a required one missing). I have no idea why these mods won't show up in the game. Please help!