There are no actual aliens in Sims 3.
There is however a green skin tone, along with a blue and red, that one could use to make their own aliens for the neighborhood.

There are also custom skin tones out there that look more 'alien' like.

Alright, this is only my second request, So Im still kind of nervious/new to this.

I was wondering if it was posible, and if someone would/could add Blooms Sexy feet to a mesh for me... as I have no skills for this of my own.

The mesh is/was a work of Chriko from 2-for-u, which it seems has gone down. However, there are a few outfits by Sherahbim at MTS2 that have this mesh. The mesh is posted as a seperate download here.

I looked for but didnt see anything saying the mesh couldnt be used.... but I could have missed. Just like its possible I may have missed if Bloom had a specific request spot.  

I had a feeling my luck would be as such. Will have to make due with what I do have, and just make some recolors.... Or pick a different shape. Thanks.

So, I was going about my game and came up with the idea to make a Sim based on one of my favorite RPG game characters.... The Sorceress from 'Gauntlet : Dark Legacy'. To my dismay however, I could not find a dress that would suit her. Thats when I thought of the Chinese dresses for the maxis base.

You know the ones Im talking about, right? The ones with the dragons on one side, and a slit up the other? Or the one with the tiger on it. Yea, those. If it would be possible for someone to convert at least one of them to Warlokk's toon, I would be ever so much greatful. That is, unless Im missing it somewhere.

The range sets (A-DDD) look like they have been done already, but they dont quite fit the toon shape.