I think this was the issue...
Let's watch Dsiney not "getting it"
Disney defended that it "believed that the ad was not offensive and that the image of the woman lifting her top should be viewed in the context of the film trailer and the medium in which it was made available to the public", adding that "ads featuring womens' breasts were fairly common".
Disney don't seem to understand that it's only by complaining about something that challenges it as being the norm.
I don't think wearing dangy earrings is a pre-requisite to thinking the complainants might be right.