I fully support this post, especially with obtaining fangs as a spawn as well as gaining red eyes if you don't have them already. Vampire red eyes are supposed to be a symbolence of your eyes filling with blood, the very thing you now crave. Becoming a vampire is a magical transformation, so therefore should feel like one. Paler skin would also be a great feature, although each skin tone on the pallette would have to have an undead variant for diversity.
The vampire bride/groom sounds interesting. Although I think it would be neat if you can convince Astarion to turn you into a full vampire if you are is lover.