The first one's face is a bit longer than I wanted, but with the angle I was sitting at it looked a lot shorter. That one really got me into thinking of how I sit when I draw effecting what exactly I see as well ass taking a step back to really analyze the face
The second one's eye is a bit low and her lips were hard to shade becaaaause I was using a dull pencil. Don't hurt me! I know you're not supposed to, but I've always been one of those hard headed types and the lips were really hard to shade without a properly sharpened pencil. Though I kinda like the less heavy handed approach to hair. It looks a lot more flowy than the first, and it's lighter strokes building up which I like.
The last I didn't shade as much because I got overly excited about it being my nicest profile (I usually don't do them cause I can't) and went to upload right away. This one took a while, but other than the lack of shading it was my favorite out of the three because it's sort of minimalistic unlike the other two, and she looks high fashion. Though I love the anime look of the fist, and kind of sexy look of the second I love the high fashion sublety in the third. I dunno it just seems to appeal more. Anywho I'm gonna keep experimenting with faces and such filling up my deviantart scrapbook then see if I can replicate this in small form. Wish me luck!