Astrid is the lead dance-idol in pop sensation group ULTRA★VIOLET, owned by the fashion conglomerate EN★ZO. She is known most for her exclusive covers with industry star Enzo.

Astrid is regarded by fans to be the "Mother Hen" of ULTRA★VIOLET, often seen protecting her group from ill-intentioned interviews, paparazzi and other disputes. She's most frequently spotted with Aria, particularly for fan-meetups and other conventions.

Her fashion style was inspired by the early 2000s, citing "Jersey Shore" and "Bad Girls Club" as her biggest inspirations.