"In anticipation of tomorrows very memorable episode.. We took this photo. We call it GLEE-MAIDS," the 25-year-old actress, clad in a white dress, wrote.
Amber Riley, Vanessa Lengies, Jenna Ushkowitz, Heather Morris, and Naya Rivera wore pink bridesmaids dresses, recreating the iconic poster for the hit 2011 ensemble comedy, which co-starred Kristen Wiig, Melissa McCarthy, Rose Byrne, Maya Rudolph, Wendi McLendon-Covey, and Ellie Kemper.
Also pictured: Lea rocking a glowing tan while arriving at LAX Airport from Mexico on Monday (February 20) in Los Angeles.
"Back in LA:) Had such an awesome trip!," Lea tweeted. "Feel so rested and ready for the work week ahead!"