Dont be so quick to say that grg, there is actually a disorder that compells people to drink blood. So in a sence, Vampires do exist. Just not exactly how their commonly seen in films.
I understand what you want, however you cannot physically change your appearance. You could try glamour, and wishing spells to draw out these characteristics in yourself and make them bolder.
If you could provide a list of characteristics you wish to have, this would be way easier.
Let me share some information on this topic of vampires. Vampire, upir, wampir, vampyr and vapior may very well have derived form the word ubir, a Turkish work for "Witch". Vampires from ancient traditions and to the modern imagination is they both drain life-essence from others, one way or another. Blood-sucking vampires did not exist prior to Bram Stockers 1987 novel, they were rare and are very much a product of Gothic fiction. Traditionally speaking are the living corpses of witches/sorcerers/shamans/magical practitioners who have risen from the grave, out for revenge. Another Interpretation is that a vampire is a living sorcerer who is able to send out his or her shadow soul (and recall it when desired) and that soul is interpreted as a vampire.
There is no proof of their existence, or the ability to turn into one. However, the stories of them do predate films and Braham Stoker lol. Check out the discovery channel online, if you wish to hear some of the older ideals of "vampires". The reason so many are posting on this subject lately, is the movies, books and television series based on this subject are more abundant than ever. Discussion of it should be welcome on an occult site such as this, but people are taking it a bit too far when claiming to be such, or asking for spells to become a "creature of the night". The whole idea of the occult is the study of the unknown. Perhaps if we inform them of the history of such myths, rather then spouting the simple "it is impossible" people might actually listen.
vampires do exist.. there are psychic vampires (even though they don't literally drink blood) out there.. and about sanguine vampires? that i don't know.. and for you who posted this thread, first of all why do you want to have vampire characteristics in the first place? and if so, there are lots of possible ways to be vampire look a like.. dress like them (as seen in the movies), read a lot about them and follow their norms, and you could also ask your dentist to make a vampire teeth for you.. but if you want to become one, i don't know.. some says being a psychic vampire is inborn due to some chakra malfunction (especially the heart or i forgot the other chakra) psychic vampires need to feed on the energy of others to supplement their depleted chakra..
Why do you wany charecters of a vampire? vampire charecters are not the ones shown in twilight or underworld.Human charecters are far greater than vampire charecters