"Princess" Natalia Periwinkle the Purple
Denomination: Slaanesh
Appearance: Like many fervent followers or Slaanesh, Natalia's appearance could be described as garishly ostentatious by the king of understatements. Every aspect of her appearance has been styled to be as over the top as possible. In a more social setting, Natalia dresses in the most flashy, gaudy, and facinating dresses possible, decked from head to toe in jewels. Her hair is often styled in some Marie Antoinette level of insanity. Unlike most Slaaneshi adherents, however, her dresses are rarely provocative in a sensual nature, rather preferring a sense of a garish mockery of nobility. In armor, Natalia's philosphy isn't much changed. Her armor is a deep purple, almost like a set of armor made from pure amethyst. Her blade almost seems to look like a slab of serrated quartz, and even her bolter is decked in jewels.
Personality: If only one word could be used to describe Natalia's personality, that word would be ego with a capital E. Natalia must be the best at anything she considers herself to be the best at. A menial would be exceedingly lucky if they were merely killed for suggesting otherwise. If one plays to her stylized whims and plays along, however, Natalia is quite a congenial woman, and can be surprisingly generous to those in her favor. Generosity is yet another sensation to experience, after all. Still, in the end everything comes back to that ego, and Natalia is more then willing to steal the credit of her compatriots and take all the glory. Clearly, they embarked on their feats in her name, after all.
Biography: Originally Natalia Oshorov, a young noblewoman daughter in the Calixis Sector, Natalia played the part of the demure heiress who's role was to further the family name on her backwater hive. Behind the scenes, however, Natalia was quite the ambitious woman, and would work to see what she could personally use from her family and suitors to further her own desires of power. Unsurprisingly, she was wooed and corrupted to the whims of chaos by a worshiper of Slaanesh who sought to use her to corrupt the planet. However, he was quite surprised to suddenly find himself being sacrificed to the Prince of Pleasure, and Natalia seizing his plan for herself in the 11th hour. Fleeing the planet as all hell literally broke loose, she utilized her connections one last time to amass a crew of sycophantic raiders, and made for the Ragged Helix to pillage and plunder to her hearts content. All shall come to fear the Pirate Princess Natalia Periwinkle the Purple. Just nobody tell her that they don't yet.
Just to clarify, her influence as a noblewoman doesn't exist in the slightest anymore. She is basically just a pirate captain with classic slaaneshi delusions of grandeur.