Hi Stephanie,
Welcome to the Disney Parks Moms Panel! We love helping guests plan their magical Walt Disney World Resort vacations.
I recommend that you visit
Uptown Jewelers to locate allergy friendly earrings. This jewelry shop is located right in the middle of Main Street, U.S.A in Magic Kingdom Park.
You may want to look for the
Mickey Mouse Blue Icon earrings by Arribas or something similar. The magic is in the details. These earrings were created especially for Walt Disney World Resort and Disneyland Resort and are made with Swarovski crystals. They are listed as having hypo-allergenic post earrings for pierced ears and surgical steel and
titanium posts and were created by world renowned Arribas Brothers. These particular earrings appear to dangle and they may be a bit bigger than what you are looking for, but if you let the Cast Members know you are looking for Arribas brand, they may have other options to show you.
Best of luck in your search for a special keepsake for your sweet princess.
Wishing you magical memories.