User submitted form

mofx,
You can populate a post to look like the sample above by using one of GF's hooks and a few lines of PHP. We have users that are doing similar things to what you are trying to accomplish. I will be happy to give you a code snippet to get you started.

The idea is to manually create the post content from different form fields using a hook and PHP code. Following is something to get you started. Copy it to your theme's function.php and replace XXX, YYY and ZZZ with the fields you would like the post content to be populated with.

add_filter("gform_post_data", "create_post_content", 10, 2);
function create_post_content($post_data, $form){
   //Replace XXX, YYY and ZZZ with your actual  input name.
  //View the HTML source to find it (i.e name="input_3").
    $post_data["post_content"] = $_POST["input_XXX"] . "<br />" . $_POST["input_YYY"] . "<br />" . $_POST["input_ZZZ"];
    return $post_data;
}

mofx,
I think it would be helpful if you add a link to your form, so that I can see what kind of information you want to add to the post.
As far as adding, the labels, you will have to do them manually in the PHP code.
i.e.

$post_data["post_content"] = "Model Description:</br>" . $_POST["input_XXX"] . "<br />Another Label: <br />" . $_POST["input_YYY"];

mofx,
You will have to change the markup to what you need, but I think the following code will get you started. Place it in your theme's funciton.php file:

add_filter("gform_post_submission", "set_post_content", 10, 2);
function set_post_content($entry, $form){

    //getting post
    $post = get_post($entry["post_id"]);

    //changing post content
    $post->post_content = "Blender Version:" . $entry[7] . "<br/> <img src='" . $entry[8] . "'> <br/> <br/> " . $entry[13] . " <br/> <img src='" . $entry[5] . "'>";

    //updating post
    wp_update_post($post);
}

The $entry[x] calls are the ones getting your field values. You can read any field from the form this way. To get a field's id, just look at the input name. It will look something like name="input_5". In this case the id is 5.

Good Luck.

mofx,
Are your fields "Post Image" fields, or "File upload" fields? My code snippettttt assumes you are using "File upload" fields.