[1] Denisa was born in Prague, Czech Republic.

[1] Dvořáková's career started when she attended a scouting for new models in Prague in 2005.

She signed a contract with the Czech branch of the Elite Models agency, and within a few months she was walking for Prada in Milan, and Dior, Chanel and Chloé in Paris.

[5] Dvořáková entered and was crowned the winner of the Elite Model Look competition in 2006, aged 16.

She has been on the cover of Vogue Italia and Dazed & Confused,[4] and has walked the runway for designers including Versace, Chanel, Karl Lagerfeld, Fendi, Christian Dior, John Galliano, and Valentino.