Lucie Wilde was born on January 11, 1996, in Prague, Czech Republic. She grew up in a middle-class family in the historic city known for its rich cultural heritage. Details about her early life are limited, as she has kept her personal background private, but she completed high school before entering the workforce. Her ethnicity is Caucasian, rooted in her Czech heritage, and she identifies as Czech. Professionally, she is known as Lucie Wilde, though she has also used the alias "Busty Buffy," a nod to her prominent physical attributes and a playful reference to the TV character Buffy Summers. Her entry into adult content began in 2014, shortly after turning 18, when she debuted with a nude photo shoot for DDF Busty on January 31 of that year. Initially motivated by financial needs rather than a passion for the industry, her career quickly escalated from modeling to hardcore scenes, starting with her then-boyfriend Argo in February 2014. Lucie worked with several notable studios and websites, including DDF Network, Legal Porno, Prime Cups, Porn World, and her solo site under the Busty Buffy moniker. Her filmography includes over 40 titles, with key movies such as Lucie Wilde Is Awesome!, The Outlaw Lucie Wilde, Busty Angels #2, and Voluptuous Wonderland 2. She is best known for her solo performances emphasizing her large natural breasts, as well as hardcore scenes involving anal sex and double penetration, particularly in Anal Acrobats 7 and her Legal Porno collaborations. She collaborated with performers like Argo (her ex-boyfriend), Mike Angelo, Matt Ice, Steve Q, Lance Hardwood, Marcus Dupree, and Marina Visconti, often in group settings.