Looks

Honestly you're question can't be answered that simply with an either or answer. When you see someone out and about, the initial attraction won't be to their personality, it's their look and maybe the personality shines through in how they look as in dress. Personality is what draws someone into wanting to know them and being mentally attracted to someone.

im sorry but i dont care how good your personality is...if youre so **** that i cant fathom to kiss you or i want to gag and throw up every time i see you then we cant be together, so ima say a mixture of both but i go with slim that looks are what first attracts you and maybe keeps you in a relationship longer