Lowagie started singing at age 20, with Adams-Stokes, a Belgian pop-rock band.
In 2002, Lowagie was asked by Vincent Lacrosse to join his project Skeptical Minds, an industrial electro metal music.
They recorded the album Rent to Kill, and were signed on the US label Sirenette Music Industries.
In 2017, Lowagie released her solo project SIN.SIN, an electro pop music, under Alfa Matrix.
In 2023, Lowagie collaborated with independent artist Too Pretty For Prison on his single "Through the Looking Glass.