Olivia Rodrigo, a pop star known for her retro retrograde fashion, has transformed her style into a chic, vintage-inspired micro minidress. The Anna Sui floral mini dress features a delicate floral print and a round neckline, giving it a classic feel from the waist up. The length of the dress makes a significant statement. The designer paired the micro-mini with sheer white hosiery and kept it grounded.