Here's a peek into Rob Gronkowski's retirement life -- Camille Kostek channeling Margot Robbie for sexy photo shoots -- and we gotta say, giving up being a Patriots star doesn't seem so bad!!
Gronk's GF threw on her best 'Wolf of Wall Street' costume for a smokin' hot photo sesh ... and if the pics come out as good as these vids -- they're gonna be great.
Spoiler alert: That's gonna happen.
Unclear what the shoot was for ... but Camille KILLS Naomi's famous scene with Leonardo DiCaprio -- slaying everything from the makeup to the dress to the accent!