Lee has an eclectic clothing style mostly inspired by Victorian, Gothic and Japanese fashion. She is known to design many of her outfits, such as the outfits she wore for the video of “Going Under” and the dress she wore to the Noble Peace Prize concert in 2011. She occasionally makes her clothes herself. In an interview with VEVO stylized, Lee showcased and explained her fashion style, commenting that she’d rather make her own clothes because it’s hard to find what she exactly wants elsewhere. Lee stated that her daily style is very different from when she performs; describing it as "funky, spooky, cute" in an interview. She explained that her on-stage wardrobe was meant to preserve the atmosphere of the songs and complete the image. In another interview, she stated that when the band first started performing, she used to heavily wear corsets in fear of diluting the bands’ image, but has gradually become more comfortable with her own style. Her current on-stage style is often characterized by boots, a simple black tank top, a skirt and various ornaments and accessories.