Headcanon: Since Mirrorverse Trixie is the reverse of regular Trixie, rather than being a narcissist she has instead spent her life struggling with poor self-esteem, and even now Princess Trixie has trouble dealing with flattery, praise, or compliments. Hence the deer-in-the-headlights reaction we see here.

This is so not where Princess Trxie expected this to go.

The self-love in this one is sky-rocketing.

IT GUUUUUUD!

@WinterCutieMark  
Tririxixie is best ship

@WinterCutieMark  
That’s what the selfcest tag is for.

We seriously need a tag for the TrixiexTrixie ship, and the normal way of naming ships doesn’t really work since then we get Trixie.
 
Perhaps Trixie (ship) could work?

Trixie love her mare when they’re as Trixie as herself :3

@PonyPon  
At least Trixie has good taste.

I love that happy-faced Trixie in the fifth panel.

@thps48  
No, not that weird.
 
But it’s up there.

@PonyPon  
Weirder than Nightmare Rarity in Crazy Future? X3

This is so weird.
 
Not surprising, but so weird.