The core of this concept lies in juxtaposition. An "angel" represents purity, protection, and classical beauty. Conversely, a "zip top" is inherently urban, functional, and modern—a staple of streetwear or cozy loungewear.
Most fanfiction is hosted on major platforms. To find a specific story like "Angels Around Cinderella," you would need to check these primary hubs: angels around cinderellazip top
If you are looking for physical clothing, several "Cinderella" zip-up hoodies and tops incorporate ethereal or "angelic" design elements like rhinestones, lace, and royal imagery: The core of this concept lies in juxtaposition