Very interesting, Mari!
It would not have been easy being married off to someone else when she wanted to marry another. But Maria Amalia was lucky in the sense that her husband was good natured (even if he wasn't always faithful to her) and allowed her to do whatever she wanted. She had no interfering relatives to contend with, at least no one she lived in the same palace with; the kings of France and Spain interfered but they were far from Parma (although she appeared irritated by letters from Madrid).
I have not read the exact sums of what she spent either but her spending was mentioned in some sources-- and she herself admitted that she was wrong in increasing expenses, in settling debts (of other people) and in making second requests. I've read some of the letters of English ambassador in Tuscany and he discussed the Duchess of Parma a number of times. For example, he said that the finances in Parma was in disorder and one of the reasons cited was that "
she was as generous as the Empress". So Leopold was being sent to Parma to preach submission and economy to his sister. With Amalia's confession that she was wrong in settling debts and that remark, we can assume that most of Amalia's extravagance was not spent on clothes, jewelry. etc. for herself but on other people. We know that Maria Theresa was extremely generous to her staff and ministers - she settled their debts as well. It appears that Amalia did the same and she took after her mother in that respect. We also know that she allowed beggars/paupers to live in the palace, more or less on the same excuse (generosity). At some point, I've also read that she would distribute money to the poor and they crowded the palace. I've also read that she was fond of parties so she must've spent a pretty sum on those (as well as on her horses, which Joseph would mention later on). Amalia also mentioned of having two properties in Parma -- one of which was the Casino dei Boschi, a hunting lodge/villa. I've posted a link of its pictures in part I of this thread...
(
http://www.flickr.com/photos/ilguidoz/325309543/ ). It was her private retreat and served as one of her residences. It was built from 1775-1789 so it appears that it was done very gradually (later on, Empress Marie Louise would buy (and expand) it from her heirs so it was a private property and not owned by the state like the Petit Trianon of Marie Antoinette). Amalia also traveled to Tuscany, Milan, Naples, Rome and Austria... that should add to her spending!
I think only the minister Du Tillot's camp was anti-Austrian or anti-Amalia, for that matter. He was hoping to match Ferdinand with Maria Beatrice of Modena but it appears that it was only him aiming for that; Maria Beatrice was engaged, at a very young age, to Leopold then to Ferdinand, brothers of Amalia. From what I have read, in Parma's court at that time, the French hated the Spanish and vice versa while the Italians hated both. I'm not sure how the Parma's nobility felt about having an Austrian consort for their duke. I do know that Du Tillot's mistress, Marchesa Malaspina, was the chief lady at court until Maria Amalia arrived. She was a lady-in-waiting to the Ferdinand's mother and she acted the same to Maria Amalia. There would be friction later on for Du Tillot insisted on having his mistress appointed as head of baby Caroline's household, which of course didn't please Amalia. At any rate, Ferdinand signed the papers for her exile (as well as a few others) the following year, before Du Tillot himself was dismissed. So I think with regard to any anti-Austrian sentiments or intrigues, Amalia dealt with them effectively through her husband. As for the masses, we know that Amalia made friends with them!
I agree that Maria Amalia would've been less prone to the negative influences and advice had she been at Versailles. Amalia had many faults but she didn't appear to be clueless like her sister in France. It is understandable if she felt she deserved more than the Duke of Parma (if she was being sacrificed for state reasons anyway), most older royal daughters had greater matches than the yoiunger ones. But as CountessKate pointed out in Part I of this thread, there weren't any other suitable princes for her so she had to make the best of it.