If these shots are to be part of your portfolio, then let’s look at the purpose of a portfolio. As a marketing document, it has a specific audience in mind, and should be designed to appeal to and influence that audience. In practice, you would have different portfolios for different audiences. In any portfolio, you need to demonstrate that you know the “tricks of the trade” (technical skill) for the specific type of photography you’re doing, and also highlight some unique angle that makes you more desirable than the next photographer. For any marketing document, there has to be a “Wow” factor that speaks directly to the target audience, and engages the emotion.
With that preamble in mind, what IS your target audience for these photographs?
My critique is as follows:
1) Cute kids, but there’s too much background, and not enough separation between the subjects and the background.
2) Can’t see the eyes. Shadows on the face are not contributing to the image. Bright OOF area at lower left keeps pulling eye away from the face.
3) Good exposure, but the framing needs less space on the left and more on the right. It looks like the pumpkin is so heavy that he needs the support from the picture frame to hold it up…
4) Not much going on here, unless you’re selling kids hoodies. Light’s too harsh and the shadows need some fill. Coming back to the idea of the portfolio, what is there about this image that would attract a prospective client?
5) Not bad. Would have been stronger if you shot from the kid’s eye perspective. Also, having legs behind the kid doesn’t contribute.
6) Close, but not there yet. Low shot looking up works, but the focus appears to be on the sweatshirt, and not the kid as you’ve removed the top of his head. Again, legs in the background are distracting.
7) Sun rays are good, but there’s really nothing else compelling about this shot.
8) Chainlink fence as out-of-focus foreground has potential, but the blown sky and darkish middle-ground don’t work very well. If you are going to use the fence, it needs to contribute in some way – are you fencing something in or out? What’s the connection between it and the rest of the picture? What’s there about the image that would make an audience care?
9) As a snapshot, this is nice. As a portfolio picture, it lacks focus. If the intent was to highlight the kids sitting on the pumpkins, then the background has to be simplified (either by a different angle, a lower angle, or by using a wide-open aperture, etc.).
10) Nice shot of baby’s face, but too dark, and again, the framing has to be better, as the out-of-focus chin in the upper right part doesn’t help. Eyes are clear and sharp, there are catchlights to give them definition, and the side-light works.
11) Concert shot – Can’t see the singer’s face, and posture isn’t very compelling as an image. Those bright lights on the left are distracting. It looks like you got a flash shot, but the flash reflection (on jaw, button on shirt, top of boot) isn’t helping.
12) Light’s a little hot on the face, but the sin here is that the singer’s face is obstructed by his mike. Yes, you do want to see a singer singing into the mike, but you want some separation between the person and the mike.
13) The light on the face is somewhat hot. Can’t see his eyes, and the singer is not very sharp. I know, I know, it was dark, with uneven light and he was moving all over, but that’s why really good concert photography is difficult to do even with good equipment.
My take-away from this is that you need to think carefully about who your portfolio will appeal to, and the type of images that your target audience is expecting or wanting. Then, you need to select the photos that allow you to deliver on that expectation.