This is the best answer I can find. After reading it over multiple times I shortened it down to the word Delicate. It makes it sound like she want's this gown.
"I have a dream that one day even the state of Mississippi, a state sweltering with the heat of injustice, sweltering with the heat of oppression, will be transformed into an oasis of freedom and injustice." is one example of a synecdoche
