and this was his response
Whatever blue was in the original negatives appears to have been harvested in this scan. I don't know what the SD looks like. Please keep in mind that Technicolor dye transfer re-prints, as opposed to the original nitrates had a rather different look, with heightened color and contrast. Much like comparing silver frame prints of The Ten Commandments from 1956 to those from the late '60s and early '70s. A totally different animal.
Gigi is another story, as the OCN is faded 5248, and additionally problem masters. In order to achieve decent facial tones, yellow must be added, which can do heavy damage to anything blue.
To my eye AAiP looks fine, however.
RAH