Abstract
The Purpose of this research was focused on analyzing how costume was exactly researched for film in comparison with the original Renaissance costume, and how to change the degree of brightness and chroma in costume of two films, 'Shakespeare in Love' and 'Elizabeth: The Virgin Queen'. For these purpose, each costume of main seven scenes was analyzed in terms of silhouette, detail, and trimming. Color image, brightness and chroma of costume were compared with the color chip data from Samsung Design Net. As results, costume from two films had exactness in historical research. but the original costumes were modernly changed by the purpose of director. Color image of costume were used proper colors for the characteristic of the story. Costumes of heroine was numerically changed at the degree qf the brightness and chroma through story-going. By this change, director could effectively give dramatic rhythm for the story. The limitation of this research was that color analysis had been conducted on the screen, and this fact might mean the original colors of film might be different from those of screen.