 In 2002, her installation of 600 small, handcrafted lip-shaped fabric cushions were on display at the atrium of Suntec City, as part of the Nokia Singapore Art 2001 exhibition.The installation was well-received, though with a many of the small cushions being stolen by the public during the exhibition period.In Tay's series, "Her World", featured in her second solo exhibition in 2005, Tay critiques the representations of women in media produced by the fashion and beauty industry.