Notorious slob Ben Affleck’s been treating himself to a post-separation makeover now that he’s single and ready to mingle again – and it has his ex Jennifer Lopez going ballistic. “Ben is suddenly going out of his way to pamper himself and look his absolute best,” spilled an insider. “J.Lo is seeing red because these are all the things that she wanted him to do when they were together,” the insider also snarked. “He was a hot mess. She tried to revamp his image, and he totally refused. “He’s now dying his hair and his beard a dark brown, getting manicures and pedicures and getting waxed from h…
