By Natalie Hunter A-list Hollywood couple Kanye West and Bianca Censori have stepped out in LA for a Vultures listening party. While Bianca once again exposed her bum in a sheer thong bodysuit and chose to forgo wearing a bra. Bianca paired the look with a boudoir-style garter belt, which was attached to a pair of stockings and some black high-heels, giving the illusion of thigh-high boots. However, it is considerably less racy than her past appearances Because of this, body expert Judi James has noticed that Kanye is “shockingly” acting “borderline romantic” towards Bianca with “rituals of co…