I don't know... I kinda always prefered the look of Bell from the OVA. She looked so sweet and innocent (Especially in the English translation, when Juliet Cessario says "I am!" - Kawaii!).
She looked too grown up in the movie.
As far as the manga goes, I thought she looked great in volume 10 to volume 14, especially chapter 59.
Skuld looked best in the Endless Battle from Chapter 20 in her Neko-gear.
Larry
"Who would have thought this little town still had so many places we didn't know about? And Belldandy, whose face I thought I knew... ...still has secret expressions I've never seen before. And did I discover these precious things thanks to you?"
-Keiichi
19-Feb-2005