Vogue Williams was born on October 2, 1985, in Portmarnock, a suburb of Dublin, Ireland. She is the youngest of three siblings and also has two half-siblings. Her parents separated when she was seven, and her father passed away in 2010.
Williams attended Santa Sabina Dominican College in Sutton before pursuing a degree in construction design and management at Robert Gordon University in Aberdeen, Scotland. As part of her studies, she worked on building sites in London for six months. She later returned to Dublin to further her education in quantity surveying at the Dublin Institute of Technology.