An aesthetic and fashion trend popularized by TikTok and Instagram in late
2023 and early 2024, taking inspiration by 1990's to 2000's corporate culture, luxury brands and being defined by items such as "Bayonetta glasses",
pencil skirts, button ups, heels and
female associated formalwear. The look is intended to look sleek, mysterious, sexy and nerdy. Occupations of the "office siren" include lawyer, librarian, receptionist and most popularly, a secretary.