Assuming that Bitty Taylor and Elias are dating in this AU, perhaps even being together when they were on the store shelves. Than making wedding attire for them and having a Bitty wedding ceremony, followed by a reception afterward's would be so cute.
I'm also thinking of a honeymoon which takes place in another part of the house or just outside. Probably not outside for too long, just to avoid insects from entering their tiny home and scaring them while trying to have a moment.
From an average loaf of 🍞
Aww! Bitty wedding! That's so cute, you'd probably have to make them wedding bracelets because any ring you could make would be far too bulky but they love them either way. Although, depending on how close everyone has gotten up to that point I really think Elias might pull a "What if we were all married!" so expect to make a few more bracelets, and a ring for yourself
With this being said the honeymoon might be a full blown oragy with all the bitties so have fun with that!
Also, please don't leave the bitties outside, they don't like it, it's too much and too big