Well, the constraints of etiquette and ritual were so suffocating and intricate to those who did not live within the system at the court of France, that it was difficult for
visitors to figure out what the heck was going on around them. Also- the formal rules gave pretty much no precedence or privileges to foreign royalty soooo almost all foreign royals travelled to Versailles, incognito.
How fun!! like a real life masquerade, in broad day light! Of course, its hard to fool everyone all the time, and our Archduke did not choose a totally fool proof design. One of the Queens friends, the Comte de La Marck (Flemish nobleman; prince d'Arenberg) saw right through the Archduke.
"There was not the slightest doubt that it was the archduke under an incognito title, who should have paid the first visit to the Princes of the House of Orleans, House of Conde, the House of Conti and the House of Penthievre."Maximilian was basically like 'shove it Princes of the Blood'
"He did not do so (visit their lazy highnesses) and his failure to do so was construed as a claim that they should have paid the first visit and called upon him and that he had taken umbrage."So since the Archduke made it so far as to visit the French Court he saw no reason why the Princes of the Blood couldn't swing by and say 'hey man thanks for coming, you must come over for poker juedi, and the Duc d'Orleans is having that hot Cavendish chic over next week. Theres gonna be a sweet party in the gardens of Saint Cloud. You gotta come.'