I'll start with the outfit. as with the default, vampire Candy strongly prefers dark clothing, using cool colors when she has to wear clothes, especially preferring very dark purple. she also has a black parasol. she doesn't need it, though. headcanon alert! vampires don't burn away to ash in the sun. their vampiric powers are weakened during the day in general, whether they're under the sun or not, and direct sunlight has no effect whatsoever. this is (currently) the only Candy who will wear boots.

so, let's do the vampire facet. this is gonna involve a lot of personal headcanons wrt vampirism, so I'll explain those as they come up.

EDIT: I'm updating these with a link to the default for easy reference

Candy has been a vampire for years. she's not ancient as vampires go, but she's put on a few hundred years.

now let's talk biology. first and foremost, Candy does not need to consume blood to continue living. blood is more like a power reservoir for vampire magic, and drinking blood makes her stronger, but by no means does she need it to live. her eyes are dark blue sclera around brilliant green irises with black pupils. her irises turn red when she uses magic.

vampires are made by having one's blood fully drained, and the dry body enchanted with a spell to bring it unlife. the new vampire holds no loyalty or animosity to their "patron", and in fact rarely know who made them. any vampire can create a new vampire, but it's generally taboo to create a vampire out of someone you're not already familiar with. often a vampire will vampirize a thrall they have some connection to, and that creates the next generation of vampires.

vampire magic is varied and fantastic. just about any magical effect imaginable can be created through catalyzing live blood, with the blood of more powerful creatures creating more powerful effects - a drop of dragon blood has substantially more power than a dozen pigs' worth of blood, for example.

Candy prefers to use her magic for slothful purposes. she summons invisible servants, she manifests bat wings, animates household objects to do chores, and so on. the only thing she doesn't animate is kitchenware - she still loves cooking and baking and does these herself. she may not need to eat anymore, but she still loves the tastes.

in terms of weapons, she still keeps a number of crossbows ready to hand, including a hand crossbow somewhere on her person at all times. she also manifests magical spears when necessary.