Physical attraction is not short lived but has little impact is long run. Once you are physically attracted to someone then minor changes in their looks doesn’t affect your feelings. Once rapport is achieved then these things take back seat.
Before falling is love or getting attached, our evolutionary brain scans for changes and is sensitive to it. Once love is accomplished, these things never bother anyone. All girls get fat when pregnant, does it affect quality of love.
I can assure you that if you go only for sex and beauty, you will get bored in one year at most. We get bored by bodies too soon. Same legs, same boobs, same kiss. It’s Universal fact.
You need stimulation between ears than legs for longer relationships. Always go with one you can take for hours and not do sex for hours. Humans are evolved for caring and loving and not for banging. However your hormones try to fool you, comfort of mind is first and last requirement in love.
You must be comfortable with silence as well as speech of your girl. Always talk to them on phone,chat to determine compatibility.