Most Helpful Girl
The first is alright but zoom out a bit and try to get it less blurry. The more blurry the photo the more a girl can think you are hiding something in your appearance. The last two where a good distance away but smile. Look happy!
Most Helpful Guy
I know you're asking girls, but I don't think these are very good pictures. The last two are bad because you aren't smiling, and the first is just a bad picture. Get a camera stand or put the camera somewhere elevated, make sure there's plenty of natural daylight filling the room, wear something decent and nice (you don't have to go overboard), and use the 5 second timer so you can step back and take picture of yourself (you can always zoom the picture if it's too far away). And don't use similar pictures. Let's pretend these 3 pictures are all good. You still should only use one of them because each picture is of you wearing the same thing, in the same room, and same lighting. Boring...
But yah, take lots of pictures, pick the best ones, and maybe edit them using some filters. Good luck!