How does stubble does that ?

[J.bass]

I know the beard can fraud good lower third but how does the heavy stubble I’ve noticed people with thick stubbles lower thirds looks way better than clean shave

 

[yasuoh]

yes

 

[Iamspace]

little bit of hair on the gonions make them look thicker

 

[J.bass]

little bit of hair on the gonions make them look thicker

Why it gives the illusion of longer lower third from certain angles?