Burgues Script is still used ALL of the time and is officially overused at this point. The same can be said of Chevalier Becker Stripes. These two fonts are still beautiful but the combination of the two can be seen again and again on countless invitation suites. The visibility of even more ornamental scripts has emerged with the increased usage of Affair and Piel Script. Feel Script is still a nice, clean, bubbly script that is a nice accent on invites as well as details.
Finally, an honorable mention should go to Art Deco fonts, but their usage in my opinion was not popular enough to make the list.
Enjoy the fonts and take care til' next time! --ct