These skins work with all of the expansion packs (on my computer at least) and will show up under light toned sims on the create a family screen.

Right click on the picture and choose 'Save target as' to download.

For the skin to show up you must also download the corresponding mesh. You do not need to download the same mesh more than once.

Poses are by Sim 41, Amazon sims and Get Skintight

Pale bases by Seraphine of Simsylvania.