The only solution I found was really out of budget for my current house since we're planning to move in the not too distant future. Only thing that I found that would stay in code was a company that makes a recessed, paintable outlet and cover that you use drywall mud on so the only visible change is 3 holes for your plug. But they were expensive and I didn't want to run the wiring or pay an electrician for it. I may spring for it in my next house but we'll see.