I have some headcanon toward Twilight Sparkle, gonna warn you that it may “ruin” her “glorious” image in your heart, so don’t complain to me, I have rights to express my thoughts freely, although some people really don’t appreciate my opinions at all.
 
Just make her more “interesting” and lovable, and make her slightly different from the original Twilight in the show.
 
1.Her table manners are very poor, makes loud munching noises, and making the food fly around the table (and of course on your face). Not only that but also talking while eating.
 
2.If you were her boyfriend/husband, she often picks the food she dislikes from her plate/bowl and dumps it in yours.
 
3.She likes her special somepony giving her a piggyback for hours. For FREAKING HOURS!!!
 
4.Even Princess of Friendship has her own unfriendly(annoying) side, don’t put lots of expectations on her.
 
5.She’s not good at cooking, yes she can do it when she has cuisine books, yet she still likes someone do this job for her, also the same goes for housework, that’s one of the reasons why Spike is her number one assistant.
 
6.Twilight’s dance is… very funny(embarrassing).