Attraction is subjective and varies from person to person. Some guys may appreciate a tight shirt on a girl, while others may prefer different styles or attire. Ultimately, what matters most is feeling comfortable and confident in whatever you choose to wear.
Their beauty.
Perhaps some men might. These are usually guys who wish to be female. There are some men who do dress like the women they see.
It is nice to see a guy wearing these reebok shoes. I like it myself without socks.
Because we guys like to see under the skirts of women who don't have panties
It depends on the girl. They usually do though.
There is no such thing. See "Fiction"
they see something they like
It's just that society has said that it's wrong, and I personally don't see anything wrong with it.
Mostly dresses and very tight skinnies trust me a boy told me that he likes seeing me in tight skinnies and dresses
Because men can be quite easily viewed using the facilities without causing any problems, given the ease with which their bodies can be covered. However, women require more vulnerability when using them and so are not accepted. Also, it is easier for men to talk between urinal points than between cubicles.
Yes, studies have shown that both men and women's pupils can dilate when they see someone they are attracted to. This physiological response is linked to increased arousal and interest.