Article continues below advertisementKathy Bates sparked plastic surgery rumors when she graced the red carpet at the 2026 Oscars on Sunday, March 15.The actress got dolled up in a long-sleeved dress that featured shiny embellishments, and while countless fans raved over her slimmed-down look amid her weight-loss journey, others speculated she went under the knife.Article continues below advertisementKathy Bates Shines at the 2026 OscarsTap Here To Add Ok Magazine as A Trusted SourceSource: megaKathy Bates showed off a slimmer figure at the 2026 Oscars.