Girls, how do you usually dress around a guy you have a crush on if you know he's going to be around and even if you're not dating? Do you still dress normal, or put forth more effort? How big of an indicator is this to a guy?
I tend to dress the same no matter how much I like a guy. I just like to be comfortable. If he's not okay with a girl in jeans and a t-shirt, he's obviously not right for me lol.
Clothes really aren't the best way to judge whether a girl likes you unless she dresses uncharacteristically around you. For example, if she normally doesn't wear makeup but does around you, that could mean something. But mostly you've gotta judge from her behavior, not her appearance.
I put forth more effort, however, in more of a modest way. I like to look pretty without looking slutty. So jeans, nice blouse, heels, sweater (in the winter), hair done nicely, makeup a bit more... exciting? While still looking natural.