Fuzzbutt

sunburst gets to be the pretty mare he's always wanted to be.

and then rarity would totally take advantage of that, making him dress extra girly, putting him through the works, with all the lace stockings, suggestive hemlines, and pretty pink bows she can imagine, because she knows he's naive and insecure enough to put up with it. rarity gets to go all out.and starlight gets some comeuppance when she finds out what's been done with her image. it's win/win!