<!-- email -->
<label for="oEmail"><?php echo t('Email Address')?> <span class="ccm-required">*</span></label><?php echo $form->text('oEmail', $o->getOrderEmail())?>
<!-- first name -->
<?php $ak = CoreCommerceOrderAttributeKey::getByHandle('billing_first_name');
echo $form_attribute->display($ak, $ak->isOrderAttributeKeyRequired());?>

if (is_object($this->obj)) {
         $value = $this->obj->getAttributeValueObject($obj);
      }
      $html = '';
      if ($includeLabel || $required) {
         $html .= '<div>';
      }
      if ($includeLabel) {
         $html .= $obj->render('label', false, true);
      }
      if ($required) {
         $html .= ' <span class="ccm-required">*</span>';
      }
      if ($includeLabel || $required) {
         $html .= '</div>';

<?php 
  $ak = CoreCommerceOrderAttributeKey::getByHandle('billing_first_name');
  echo $form_attribute->display($ak, $ak->isOrderAttributeKeyRequired());
?>

<div>
<label for="akID[27][value]">First Name</label> 
<span class="ccm-required">*</span>
</div>
<input type="text" class="ccm-input-text" value="Ben" name="akID[27][value]" id="akID[27][value]">

<div>
<label for="akID[27][value]">First Name <span class="ccm-required">*</span></label>
</div>
<input type="text" class="ccm-input-text" value="Ben" name="akID[27][value]" id="akID[27][value]">

<?php 
  $ak = CoreCommerceOrderAttributeKey::getByHandle('billing_first_name');
  echo $form_attribute->display($ak, $ak->isOrderAttributeKeyRequired());
?>

if (!is_object($obj)) {
         return false;
      }
      if (is_object($this->obj)) {
         $value = $this->obj->getAttributeValueObject($obj);
      }
      $html = '';
      if ($includeLabel || $required) {
         $html .= '<div>';
      }
      if ($includeLabel) {
         $html .= $obj->render('label', false, true);
      }
      if ($required) {
         $html .= ' <span class="ccm-required">*</span>';

public function display($key, $required = false, $includeLabel = true) {
      if (is_object($key)) {
         $obj = $key;
      } else {
         $oclass = get_class($this->obj);
         switch($oclass) {
            case 'UserInfo':
               $class = 'UserAttributeKey';
               break;
            default:
               $class = $oclass . 'AttributeKey';
               break;
         }
         $obj = call_user_func(array($class, 'getByHandle'), $key);
      }

/concrete/helpers/form/attribute.php display($key, $required = false, $includeLabel = true)

/concrete/models/attribute/types/text/controller.php form()

Loader::model('attribute/categories/user');
$form = Loader::helper('form');
// you could just use the ID outright but I feel that
// getting it by handle is safer in case its deleted
// and recreated later
$ak = UserAttributeKey::getByHandle('my_attribute_key');
$form->label('akID[' . $ak->getAttributeKeyID() . ']', $ak->getAttributeKeyName());
// You could then either do this(below) using the built
// in form method or if you already know what form
// element you need(text, textarea etc) you can just
// use the form helper like for the label instead.
$at = $ak->getAttributeType();
$at->form();

Fatal error: Cannot redeclare class FormAttributeHelper in /path/to/c5/install/helpers/form/attribute.php on line 3

class FormAttributeHelper {

<div><label for="akID[15][value]">Real Name</label> <span class="ccm-required">*</span></div>

<form method="post" action="<?php echo $this->action('save')?>" id="profile-edit-form" enctype="multipart/form-data" class="form1">
and set css:
#profile-edit-form label{float:left}
#profile-edit-form input{float:right}