If you caught someone's eye, that means that person noticed how attractive you are.
caught your attention or attracted you to it or someone
If something "catches" your eye, it has snagged your attention. You are focused on that thing for whatever reason.
A piece of grit or sand caught under the eye lid.
Yes, ( 's ) is suppose to be used in this sentence, because one is being used as in place of a person; therefore, it is possessive.Examples:"Caught a person's eye...""Caught mother's eye...""Caught one's eye..."
It doesn't have to have some secret code in the meaning of them looking at you. It could simply mean that you look really attractive and you had caught their eye.
Candy is 'sweet' Eye candy is sweet to look at.
most definitely ! :)
She caught his eye, giving him a sly smile.
Hera was jealous of anyone who caught Zeus's eye.
Caught unprepared or by surprise.
the bird flew as high as he could then contagion caught his eye
It means that the person was caught stealing.