First up, bridesmaids. We all know it wouldn't be an A-lister wedding without some celebrity bridesmaids.
So who has Sarah Hyland got on her list? Disney star Vanessa Hudgens!
Vanessa posted a photo of a box that Sarah had sent her, which asked her to be her bridesmaid. The box had Vanessa's name on it with a big OTT bow with gold and green leaves.
Vanessa didn't actually reveal what was in the box, but we can guess it would be FULL of goodies from Sarah.
For the ex-Disney star, it's not her first bridesmaid rodeo. She has previously stood beside her friend Kimberly Hidalgo at her wedding, alongside High School Musical friend Ashley Tisdale.
While they're making decisions for their wedding, neither of them are rushing to get married.
"I've said it before, everyone is so invested in the next thing. Like when we were dating, everyone was like, 'When are you moving in?' And when we moved in, everyone was like, 'When are you going to get engaged?' ...It's like, hold on, don't forget that the destination isn't what it's about. The journey is what's fun," Sarah's fiance Wells told Entertainment Tonight recently. "We're, like, a month into being engaged and I've never been engaged before and I assume I'm never going to be again, so I kind of want to just enjoy this little time."
After seeing Hailey Bieber and Justin's wedding... we cannot WAIT to see Sarah and Wells!