Don't know who Taarna is? Check this out:
http://youtube.com/watch?v=6pIW5gz8WUU
Place the save game in your save game folder. The Taarna.esp and

textures in your data folder and load the included savegame or

alternately use some utilities to modify a companion or npc with

the face. This file has no dependancies except for the included esp

file which simply adds a copy of the imperial race with the new

face on it. I'm getting you in the general ball park, you should

customize it as you wish! Loading the save game should

automatically choose this race. You should be able to get it to

look much better using one of the great cosmetic mods available and

some of the many different hairstyles. You may use this as you

will.A wonderful tutorial on how to get your favorite actors

into Oblivion is found here:
http://www.bethsoft.com/bgsforums/index.php?showtopic=463903
Let me know in comments if I can make a face of someone for you.
Contains the .fg file for modders.


Want her to be a companion instead?

Try Unique Companions:

http://www.tesnexus.com/downloads/file.php?id=5799

It gives you a ring that lets your original character be your

companion and then you make a
new character, or play a twin.
If you like these, please leave positive comments!