headcanon: music, jewelry.
music
Music, like classical literature and dance (though less like painting, frank failure of a venture that it proved to be for all concerned), is a discipline she dabbled in at a very young age, and of which she came to have more than a fair understanding as she matured. Modesty would have her admit otherwise, but all the hours spent in lessons have rendered her really rather competent in voice and piano, and she'll often indulge in the latter to relax herself For all her knowledge of the musical masters of centuries gone by, though, she's woefully uncultured when it comes to most - if not all - other genres, much less the immediately modern and mainstream.
jewelry
While the many birthdays and Christmases (and any other holiday during which it is a custom to bear gifts, in fact) over the years have left her with no shortage of jewellery, the truth of the matter is Elisabeth isn’t one to regularly wear accessories ─ certainly, nor is she in a habit of buying jewellery for herself, unless particularly smitten by its design. The last thing she should ever want to do would be to flaunt this piece or that solely by virtue of it looking like it - and, indeed, usually having actually - cost quite a sum - but she satisfies herself while not appearing ungrateful by wearing each necklace or pair of earrings every so often. Her favourites most frequently take the form of jewellery with sentimental value, however, and it is unsurprisingly these which commonly serve as decoration if circumstances call for it.
