Bill Belichick's girlfriend imitates him for Halloween, short shorts and Giants t-shirt!

As one of Bill Belichick's former lovers used their Halloween costume to throw shade at the legendary NFL coach… his current girlfriend praised him with hers – and imitated one of his old-school looks!!

Jordan Hudson This week they visited Disney World with friends for one of their engagement parties… and since All Hallow's Eve is on Thursday, she and her friends decided to go out and rock costumes during their day at Mickey's.

For her fit, Hudson paid homage to her 72-year-old boyfriend… while mimicking a look he once wore while an assistant on the New York Giants' staff in the 1980s.

Check out the getup… Hudson donned a pair of white shorts and one of Bill's old NYG t-shirts – and even posed stoically like him as she walked through the most magical place on earth.

Of course, it's also the second time a Belichick-themed Halloween costume has made headlines this week.

If you missed it, Linda Holliday — who dated Belichick for over a decade before splitting from him about two years ago — donned a “Kill Bill” look for a Halloween party over the weekend… shades her ex after his relationship with 24-year-old Hudson made headlines earlier this year.