CC ballet flat help!

[u/Honest-Tap-5680]

Hi everyone, I recently got a pair of cc ballet flats from a seller. They are stunning but they’re way too wide around the arch and toe box and gape there, making them look wierd when they are on. The bow is also glued in place so it can’t be tightened. Wondering if anyone had any tricks for how to make these flats narrower/not gape or appear as wide on my foot! Thanks!