Bianca Censori "bent forward in submission" as she sat on Kanye West's lap while they purchased a brand new Porsche, according to a body language expert.

The couple were spotted at a car dealership in Los Angeles on Wednesday and when it came to signing the paperwork for their new vehicle, Bianca decided to use her husband as a chair. The model wore yet another barely-there outfit for the outing, going braless in a skintight sheer top.

She added a pair of tan-coloured short shorts to complete her look. Body language expert Patti Wood has suggested Bianca looked "awkward" during the outing and suggested her barely-there outfit could be the reason why.

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READ MORE: Kanye West's wife Bianca Censori seen sitting on rapper's lap in amorous display at car dealership

Bianca Censori
Bianca Censori has become known for her racy looks 
Image: 
Bobby Lytes/Instagram)
Kanye West and Bianca Censori
She didn't seem comfortable at the car dealership 
Image: 
Getty Images)

Speaking exclusively to The MirrorPatti said: "In the first photo, she looks beautiful and scared. Notice how her eyebrows are raised and drawn together and how the upper eyelid is raised and the lower brow tense.

"Also see her posture, her shoulders are drawn forward and her neck is oddly bent forward in submission." The expert added: "Then in the second photo, we have context.

"She is dressed in a revealing clingy see-through flesh-coloured top and short shorts and is perched awkwardly on his lap. She is not fully sitting in his lap being cradled and sitting securely and her arms are held awkwardly slightly away from her body altogether showing she doesn't feel safe or secure."

Kanye West and Bianca Censori
While Bianca wears revealing outfits, Kanye West covers up 
Image: 
Getty Images)