It’s Outer Borough tamed somewhat by the monotone accent of tonier NY locales. Martha Stewart affects that monotone very well for a little Polish girl, she’s studied her target and hit the bullseye. Trump comes by it naturally.
Trump "monotone"?
Obama spoke in monotones.
I think you're looking for a different word; though not really certain which word that might be.
She polished her Joisy nasal tone until it was Connecticut lockjaw.
On top of that, she was attractive...and aggressive.
She covered the Connecticut tag sales market looking for overlooked and unwanted family heirlooms of great value.
She had an eye...and she would kill to get her grubby paws on the target of her affection.
She may be evil, but she is to be admired for her lethality.
She's a killer.