Sofía Vergara is all for plastic surgery! The Modern Family alum, 51, admitted that although she has yet to go under the knife, she’s eager to have numerous procedures to alter her appearance when the time is right. “I’m going to do every plastic surgery that I can do when I’m ready,” Vergara said in a new interview. The America’s Got Talent judge noted how her busy career has kept her from getting work done on her face or body. “I wish I had more downtime — I would’ve done stuff already,” she explained. “[But] because I’m in front of the camera, it’s not like I can do something and then sit i…