It's bridal showering with the stars!
Burke, 34, wore a strapless white over-the-knee Romona Keveza wedding dress with a sweetheart neckline and a long tulle overlay to the event.
"My bride to be @cherylburke!" Remini, 48, wrote on Instagram, alongside a photo. "So honored to be your matron of honor. I am so happy for you and @matthewlawrence. Looking forward to being part of your next chapter... to be continued... Thank you to all who came and celebrated her!"