Be sure to grab one of these beautiful flower trays cause this is a really fun way to change up how you make your mimosas. This is so simple and will make your mimosas sparkle. Freeze the mold overnight and then when your guests arrive, you have the most perfect flower ice cube. These flowers not only make a beautiful display, but they double as the orange juice as you pour your champagne over the top and you look like the hostess with the mostest enjoy.