Little details I’m noticing: the descriptive noises/etc like; “rummage”, “anguish”, and “blissful ignorance” on the previous page.
The book with Rarity on the cover.
In addition to the cats, that she has her wings in that photo.
To go off on a tangent here, it made me think of a scene from Family Guy after Meg had a makeover. The parody would go something like this:
Twilight: Look everypony I’m an alicorn princess!!
Night Light: Aw, Twilight I thought you were always beautiful…(bursts out laughing). Whoa, coudn’t do that with a straight face, huh? Shining Armor, go burn all of Twilight’s old pictures.
@Evowizard25
This. It’s not like we’ve never seen Twilight freaking out about books before. In fact it seems S4 kinda forgot about her obsessive book trait, but it’s back again fortunately.