Katy Perry recently graced her Instagram followers with a stunning photo that sent the internet into a frenzy. Now nearly 40, Perry remains ageless and flawless with onlookers comparing her to a doll. Katy Perry looked radiant in a brown spaghetti strap dress adorned with delicate lace details, perfectly complementing her timeless beauty. Accessorizing with a choker necklace featuring an oversized pink flower, Perry exuded a doll-like allure. She highlighted her face with her hair styled in an elegant updo with loose strands framing her face by Rick Henry for her “American Idol” appearance. Ca…