A dark blue alicorn with an azure mane entered with a sad look, Rainbow glared at her before sticking her nose up and walking out of sight, she got near Trixie but Twilight got in front of her, glaring at the alicorn, Apple Bloom attempted to greet her, but her brother Big Macintosh cut her off and held her in his forehooves protectively, Rarity trotted behind her slowly with a scowl on her face, Tootsie Flute tried to greet her but was cut off by Cheerilee and the foal ran off.

Snails beckoned her to come to him, which she did with a sad smile and reached out to him, only to have her hoof smacked away, she winced and kept walking, Applejack looked like she wanted to help but Twilight gave her a stern stare, Applejack nodded slowly and backed away, Rarity walked over and nudged her comfortingly, the alicorn looked at Twilight and started to sing.

alicorn: Remark the mare who hesitates towards you

In the light of the door

which opens on her

like a grin

At this, Scootaloo and Pinkie Pie give each other curious looks and try to crawl up to the mare, BonBon tries to stop them, only to have the alicorn look at her and sing more.

alicorn: You see the border of her coat is torn and stained with tears

At this, Cadance spreads her wings a bit and dances.

alicorn: Can you see the corner of her eye twist like a crooked pin?

Cadance walks away and join's Shining Armor's side, looking at Twilight before she does, Applejack watches the alicorn walk away and starts to sing.

Applejack: She haunted many a low resort

near the grimy road of Trottingham Court

She flitted about the no stallion's land

From the "The Rising sun", to "The Friend at Hoof"

And the postmare sighed as she scratched her head,

"You really thought she'd ought to be dead"

And who would ever suppose that was...

Princess Luna the Glamour Mare?

At this, Rarity joined her.

Applejack and Rarity: Princess Luna the Glamour Mare

At that, everypony joined in, watching as the poor mare left in shame, her ears low and a shameful look on her face.

All: Princess Luna the Glamour Mare

Princess Luna the Glamour Mare

Who would've ever supposed that was

Princess Luna the Glamour Mare...?

At that, Luna disappeared from sight, and Applejack galloped over, then stopped.

---

yeah, odd choice for Grizabella I know, but it kinda fits, both are rejected at first and try to fit in, but their attempts fail.

R&R please!