As a male, I don't think I'm supposed to notice these things, but I have indeed notrd that Elizabeth Bennet and her sisters seem to wear white or at least lightly colored outfits much of the time in this production.
Even in this modern age of automatic washing machines and synthetic fabrics, white can still be an extremely impractical color. I can't help but think how much more impractical it must have been in Regency times, even for people who had houses full of servants.
Any thoughts on this?