http://images.wikia.com/utau/images/e/e9/UTAU_Yuuki_Yuu_by_Onaneko.png
And so does this one (not the background part though, I just want the character herself,) but unfortunatly, I don't know who to credit for making it ^^;
http://73.img.v4.skyrock.net/738/eva-manga/pics/3029432402_1_3_8ElNcYzr.jpg
And here are some others (all credit goes to respective artists!)
http://www.cosplayhouse.com/images/D/Vocaloid_kasane_teto_costume_ver_01-2-03.jpg (sorry, low quality ><)
http://images2.wikia.nocookie.net/utau/images/3/3a/Img_Official2.png
http://images4.fanpop.com/image/photos/23800000/Ruko-Yokune-ruko-yokune-23856866-349-1000.png
So yeah, hopefully that helps to put a perspective on things ^^ And here's some examples of my artwork, just so you know what you're getting back:
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/WonderWoman.png
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/kiri-la.png
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/43532.png
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/reneebdaypresent.png
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/Yamamomowip.png
http://i280.photobucket.com/albums/kk191/wigglytuffpuppy/Ohimetchi.jpg
Here's the refernce pic to my UTAU~
Also, about the art trade, I will happily make one picture of any character you want (yours or not, as long (if not) the person who made the char approves) and I'll work hard on it so it looks nice :3 Also, I'd like to see a previous picture in this style that you've made if you already have, because if I get more than one art trade offer and I don't know who's better at the target style, I won't know who to choose ^^;
Thank you so much! It means alot <3