Elf for La Femme is a morph for La Femme
You need The starter pack "La Femme Base Figure for Poser 11" with body morphs by RPublishing, Deecey, nerd, Rhiannon
The pack contains :
Full body INJ-REM
Head only INJ-REM
Skin texture in SSS
6 eyes colour
4 face make up
6 poses
19 textures maps in high resolution (with bump, displacement and transparency maps)
Hair, clothing and background are not included in this pack.