Rachael May Taylor (born 11 July 1984) is an Australian actress and model.
She has appeared in a number of American productions – such as television movies about Natalie Wood and the making of Dynasty (where she played Catherine Oxenberg), and the horror movies Man-thing and See No Evil.
Taylor played Sasha Forbes on the short-lived Australian drama series head Land.
On 3 April 2006, she was nominated for a Logie Award for Most Popular New Female Talent for her role on head Land.
Her most prominent role to date was as "Maggie", a signals analyst, in the 2007 Transformers, where she appeared alongside Megan Fox and Shia La Beouf.
Taylor confirmed that she would not be returning for the Transformers sequel.
She has also signed to the HBO comedy series Washingtonienne and Melt, an Australian production.
Taylor began a recurring role on Grey's Anatomy as Dr.
Lucy Fields, an obstetrician and maternal-fetal fellow.
Although the film performed disappointingly at the box-office and received lukewarm reviews, Taylor was praised for her role.