Phyllida Lloyd is a celebrated English director renowned for her seamless transition from the world of prestigious theatre to the big screen. Her film career, though select, is defined by a powerful focus on complex female protagonists and landmark performances, most notably her collaborations with Meryl Streep. Lloyd famously directed Streep to an Academy Award for her transformative role in *The Iron Lady* and brought the infectious joy of ABBA to millions worldwide with the global box-office smash *Mamma Mia!*, proving her exceptional range and ability to connect with audiences on a massive scale. From the sun-drenched musical fantasy of a Greek island to the politically charged halls of 10 Downing Street, Lloyd’s films have left a distinct and memorable mark on cinema. Each project showcases her unique ability to balance intimate character study with grand, entertaining spectacle. Now it's your turn to decide which of her cinematic achievements stands tallest. Explore the list below and cast your votes to help determine the definitive ranking of the best Phyllida Lloyd movies.