Untangling herself from a small group of people, and pausing to kiss Peter as she mentally announced Cathy and Lindsey's arrival, Sarah launched herself at Cathy with a muffled shriek of glee. It hadn't been the first and it likely wouldn't be the last, but Sarah didn't care because there was glee to burn tonight or she risked floating away at the end of it.
"I'm getting married!" Obviously, but then the newly engaged often need to be given some leeway for obvious statements because they often simply like hearing the sound of it out loud. "I'm so glad both of you came."
Untangling herself from Cathy for a moment, Sarah moved to deposit an impulsive cheek-kiss on Lindsey, completely with beaming grin, then immediately went back to hugging Cathy, this time with the required elated bouncing.