Ported From my New Vegas Mod this makes 5 in game items wearable at the same time, 3 are Outfits that you can combine together for the Female Player or Companion. The other 2 are a Helmet and a Mask wearable together also for Females but works for Males too.

The Three Combinable Outfits are the Prostitute Outfit, Exposed Prostitute Outfit, and Chained Prostitute Outfit.The Helmet and Mask are the White Mask, and The Devils Pigtales. The items have Maintained their NV Stat Changes as well to make them more useful in game.

For the F03 version the Prostitute Outfits and White Mask had to be ported over from New Vegas. I eliminated the Pipboy Icons from NV to cut down on the required files by using ones from Vanilla FO3, those used do not look the same but they work. Optionally I included info on what to replace if you won't proper NV Icons. For this Version I included a single set of a Left and a Right Handed Glove from Vanilla Fallout 3 I did not take it from someone's mod they exist in the default game just gloves as separate equable items were not used originally. I did however copy the Naming Convention from Gloves Galore, but that is it. The 2 gloves were added to cut down on having to use other mods, I likely will be updating my New Vegas version similarly in the future. 

NOTE!  I can NOT re-distribute the NV files!  You MUST also own a copy of NV and extract the requisite meshes and textures yourself in order to use this mod!  Look in the Archive for the Text Document that details what files are Required for Installation. This file ONLY contains the ESP files that will ALLOW you to use those resources from NV in your FO3 installation.

You need the New Console Codes to get the Items in game for FO3 load order matters, as not all items are from the Vanilla Game.  "XX=Load Order"

Chained Prostitute Outfit XX002299
Exposed Prostitute Outfit XX00229A
Prostitute Outfit XX00229B

White Mask XX001BF2
The Devils Pigtales 000CB5FD

Antagonist's Glove (Left) XX002942
Antagonist's Glove (Right) XX002943

This only includes the .esp that makes The New Vegas Items usable in your Fallout 3 Game, with the archive is a document detailing the Required Files and things like where they must be copied, However You Must Own a Copy of New Vegas and extract the requisite meshes and textures yourself in order to use this mod!!! I assume those Familiar with Mods and Modding will know what to do, I used BAE but you can use FOMM or another tool for extracting the required files if you know how it works. 

To Install copy .esp into you F03 Data File, extract the Required NV files into your Data Folder and select it in FOMM before starting the game. To Uninstall Delete the .esp from your FO3 Data folder, and remove all required NV Meshes and Textures + Folders from your FO3 Data Folder.

Needs Archive Invalidation.