My fiance and I came up with one but we're not exactly settled with it yet. We're trying to see if we can come up with a better one! 😂 My last name is Bowser and hers is Velazquez and we came up with #bowserandbowsettewedding but we'll gladly take suggestions if anyone comes up with something better!
You could play off the saying, "as red as a cherry" and use: aswedasaCherry. There's also the, "with a cherry on top" saying, but I can't think of anything that doesn't sound a little bit inappropriate, LOL.