Lauren Bacall for "To Have and Have Not" (1944), Bacall was so nervous that, to minimize her quivering, she pressed her chin against her chest, faced the camera, and tilted her eyes upward. This effect, which came to be known as "The Look", became another Bacall trademark, along with her sultry voice. Bacall's character in the film used Slim Hawks' nickname "Slim", and Bogart used Howard Hawks' nickname "Steve". The on-set chemistry between the two was immediate according to Bacall. She and Bogart (who was married at the time to Mayo Methot) began a romantic relationship several weeks into shooting. Bacall's role
Lauren Bacall blue-green eyes". Though Diana Vreeland is often credited with discovering Bacall for "Harper's Bazaar", it was in fact Nicolas de Gunzburg who introduced the 18-year-old to Vreeland. He had first met Bacall at Tony's, a club in the East 50s. De Gunzburg suggested that Bacall stop by his "Bazaar" office the next day. He then turned over his find to Vreeland, who arranged for Louise Dahl-Wolfe to shoot Bacall in Kodachrome for the March 1943 cover. The "Harper's Bazaar" cover caught the attention of Hollywood producer and director Howard Hawks' wife Slim, who urged Hawks to have Bacall take a