Make a couple in formal clothes at a fancy party, about to kiss

Make a couple in formal clothes at a fancy party, about to kiss. He with a confident air, staring at her with a cold gaze and serious expression, but keeping her close as if protecting her. And she with a serious expression but with a passionate look at him.. The woman being a Russian with dyed blonde hair, long hair thrown back with loose curled waves and with the brown roots showing, wearing a black silk dress, having a single small tattoo on his hand of a spider in a web. And he's a Frenchman with chin-length light brown hair., beardless and with tattoos all over his body. He wears an all black suit. Make it clear in the image in a discreet way that they are both criminals., SHE is a killer, his weapon being a knife and he is hiding that knife behind him and HE is a mafioso, his weapon being a small golden firearm that he is hiding behind him. I want the color palette of the image to be cool