Matt Donnelly Senior Film WriterOn a night of overwhelming inspiration and the in-person return to Variety‘s Power of Women celebration, host Chelsea Peretti brought some much-needed levity.The stand-up comic and “Brooklyn Nine Nine” star played emcee for the Thursday event, where she loosened up a crowd of honorees including Lorde, Amanda Gorman, Katy Perry, Warner Bros. executive Channing Dungey and EGOT icon Rita Moreno.