The reputation for "excessive styling" is perhaps ironic given the enormous amount of styling talent that was connected with the development and modification of Lincolns of this vintage. George W. Walker, known for his contribution to the development of the original Ford Thunderbird, was Vice-President in charge of Styling at Ford during this time. Elwood Engel, famous for being lead designer of the 1961 Lincoln Continental and for his work as chief designer at Chrysler in the 1960s, was Staff Stylist (and consequently roamed all of the design studios) at Ford during this period and worked very closely with John Najjar in developing not only the 1958, but also the 1959 update. After John Najjar was relieved of his responsibilities as Chief Stylist of Lincoln in 1957 he became Engel's executive assistant, and the two worked closely together in the "stilleto studio" in developing the 1961 Lincoln Continental, which of course won an award for its superlative styling. After Engel left Ford in 1961, Najjar became the lead designer of the Ford Mustang I concept car, which later gave birth to the Ford Mustang. Don Delarossa, who succeeded Najjar as Chief Stylist of Lincoln, was responsible for the 1960 Continental and Premiere update, and went on to become chief designer at Chrysler in the 1980s. Alex Tremulis, who was Chief Stylist at Auburn-Cord-Duesenberg in the mid to late 1930s and famous for his work on the 1948 Tucker Sedan, was head of Ford's Advanced Styling Studio during this period, and it was his Ford La Tosca concept car, with its oval overlaid with an "X" theme, that gave birth to the "slant eyed monster" nickname to the 1958 Lincoln front end.