The most attractive thing to me is nothing to do with physical things like weight, fitness, shape, or even the colour of someone's skin, hair or eyes.
To me the most attractive thing is a desire to learn. I'm not talking about maths or literature you took at school, I mean the maths for simple things, like the recipe of how you like your coffee. The literature, the myriad of stories and experiences of your past that play into who you are and want to be.
There's jokes about a guy that takes his time, but honestly when you don't need words to express how you feel anymore because they just know? It makes the hard times less dark. Someone who takes the time to know your favourite cheer up songs or what you listen to when you want to cry. Someone who not only listens bit actually absorbs what you're saying. It's the most amazing thing when a person learns reads your reactions to know you without words. To take the time to find what makes you tick, giggle, cry and cry out. What words make you cringe and what will make your core clench. What simple touch will relax you and what will make you melt.
I suppose I just want someone like that, someone who puts in the same effort as I do