In reality, Elodie is an annoying little pureblood princess. She is awful at magic, and her spells backfire (which she blames on her "faulty wand"). Her family only recently became on the pureblood radar some years ago, making her lower than those ancient pureblood families. And worst of all, she has "valley girl" dialect so bad it even makes her cousins' ears bleed.

Her speech is coated with "likes" and "totallys" and "so rights" that her parents find it hard to stop her. At parties they even tell her "Yes or no answers only, Elodie".

Elodie doesn't believe in WAIL or DISCUSS and thinks both are highly useless. Sports are a stupid thing to fight over is what she believes. Who cares what happens in them? She thinks what's more important was showing yourself in good light, not stupid. Entrances in parties with dress robes she makes herself.
That's one good thing she can do at least. She can make nice clothes, often hating everyone else's.

Basically Elodie is a prissy little pureblood prima donna who thinks she's amazing.