You'd think they were lined up for a shot at snaring "Saturday Night Live" tickets with Taylor Swift as host. OK, maybe not Taylor Swift. The line stretching from Rockefeller Center Plaza down the block to Sixth Avenue on Friday is being monitored by more than a half-dozen security guards and NYPD officers. Flower Market is a playful, immersive art installation by artist CJ Hendry. The 2025 edition features 27 new plush flower designs, "transforming Center Plaza into a whimsical garden where visitors can explore, touch and play," Rockefeller Center says on its website.