During an interview at Wango Tango 2015, Sia opened up about her decision to cover her face in public. She explained that she wanted to maintain her anonymity and privacy in an industry that often demands celebrities to be constantly in the spotlight. Sia revealed that she felt more comfortable and free to express herself creatively without the pressure of being judged based on her appearance. Despite her decision to cover her face, she continued to make music and connect with her fans through her powerful vocals and emotional lyrics. Sia's unique approach to fame has allowed her to focus on her music and personal growth without the distractions of fame and scrutiny. Overall, Sia's interview highlighted the importance of staying true to oneself in the face of societal expectations and pressures in the entertainment industry.