Yes, linen does wrinkle easier than other fabrics, such as cotton, but its extremely light and comfortable
Frank also does not die in the movie
Plus, it has not one but two deep Vs one in the front and one in the back, for extra drama
Grooming : Dont forget to think about hairstyles and facial hair for the big day, too
A high slit adds a dramatic flair, balancing the modest coverage with a bold statement
Im willing to bet that Heads costumers did a color dye match as Clooneys original costume has been found (or at least a reasonable facsimile, although the museum owners are fairly certain that its the original) and the lace is very faded now while the crinoline retains its beautiful cerulean blue after more than sixty years