diff --git a/css/media.css b/css/media.css
index cf466b7..05d684a 100644
--- a/css/media.css
+++ b/css/media.css
@@ -13,22 +13,62 @@
   display: none;
 }
 
+/* Remove the default border */
+.ui-widget-content {
+  border: none;
+}
+
+#media-dialog-tabs-wrapper {
+  height: 2.6em;
+  padding-left: 10px;
+}
+
+/* Title for the media browser */
+#media-dialog-tabs-wrapper .item-list h3 {
+  float: left;
+}
+
+#media-browser-tabset ul.tabs {
+  padding: 0;
+  border: none;
+}
+
+/* Reset the height to match the browser */
+#media-browser-tabset ul.tabs.primary li a:link {
+  height: 2em;
+}
+
+.media-browser-tab.ui-tabs-panel {
+  border: 1px solid #cccccc;
+}
+
 /* Media item */
 
 .media-item {
   background: #FFFFFF;
   border: 1px solid #CCCCCC;
   padding: 5px;
-  width: 100px;
+  position: relative;
+}
+
+/* Items in the media browser which do not use the media_thumbnail image style
+   have a wrapper div that constrains the height and width display */
+.media-style-wrapper {
+  overflow: hidden;
 }
 
 .media-item img {
   height: auto;
-  width: 100%;
+  margin-bottom: 10px;
 }
 
 .media-item .label-wrapper {
   text-align: center;
+  position: absolute;
+  bottom: 0;
+  margin-left: auto;
+  margin-right: auto;
+  width: 90%;
 }
 
 .media-item .label-wrapper label {
diff --git a/includes/media.browser.inc b/includes/media.browser.inc
index 36ee0b0..98427ca 100644
--- a/includes/media.browser.inc
+++ b/includes/media.browser.inc
@@ -154,7 +154,12 @@ function media_browser($selected = NULL) {
     '#suffix' => '</div>',
   );
   $output['tabset']['list'] = array(
-    '#markup' => theme('item_list', array('items' => $tabs)),
+    '#theme' => 'item_list',
+    '#title' => t('Select a file'),
+    '#attributes' => array('class' => array('tabs', 'primary')),
+    '#items' => $tabs,
+    '#prefix' => '<div id="media-dialog-tabs-wrapper">' . "\n",
+    '#suffix' => "</div>\n",
   );
 
   $output['tabset']['plugins'] = $plugin_output;
diff --git a/includes/media.theme.inc b/includes/media.theme.inc
index b369543..9a8a5c8 100644
--- a/includes/media.theme.inc
+++ b/includes/media.theme.inc
@@ -33,11 +33,9 @@ function template_preprocess_media_dialog_page(&$variables) {
  * Adds a wrapper around a preview of a media file.
  */
 function theme_media_thumbnail($variables) {
-  $label = '';
   $element = $variables['element'];
-  $destination = drupal_get_destination();
 
- // Wrappers to go around the thumbnail.
+  // Wrappers to go around the thumbnail.
   $attributes = array(
     'title' => $element['#name'],
     'class' => 'media-item',
@@ -46,33 +44,32 @@ function theme_media_thumbnail($variables) {
   $prefix = '<div ' . drupal_attributes($attributes) . '><div class="media-thumbnail">';
   $suffix = '</div></div>';
 
-  // Arguments for the thumbnail link.
-  $thumb = $element['#children'];
-  $target = 'file/' . $element['#file']->fid . '/edit';
-  $options = array(
-    'query' => $destination,
-    'html' => TRUE,
-    'attributes' => array('title' => t('Click to edit details')),
-  );
+  // Default display is the already rendered file.
+  $content = $element['#children'];
 
-  // Element should be a field renderable array. This should be improved.
-  if (!empty($element['#show_names']) && $element['#name']) {
-    $label = '<div class="label-wrapper"><label class="media-filename">' . $element['#name'] . '</label></div>';
+  // If this is not image content, get the image style dimensions and wrap the
+  // output in a div.
+  // @TODO Hopefully there is a better way to do this. This whitelists two
+  // formats that are functional in the browser and the admin view
+  if ($element['#theme'] != 'image_style' || $element['#theme'] != 'media_formatter_large_icon') {
+    static $attributes = FALSE;
+    if (! $attributes) {
+      $style = image_style_load('media_thumbnail');
+      $data = $style['effects'][0]['data'];
+      $attributes = array(
+        'class' => array('media-style-wrapper'),
+        'style' => 'height: ' . ($style['effects'][0]['data']['height'] + 15) . 'px; width: ' . $style['effects'][0]['data']['width'] . 'px;'
+      );
+    }
+    $content = '<div' . drupal_attributes($attributes) . '>' . $content . '</div>';
   }
 
-  // @todo should CSS be attached to the form element here?
-  // $element['#attached']['css'][] = drupal_get_path('module', 'media') . '/css/media.css';
-  drupal_add_css(drupal_get_path('module', 'media') . '/css/media.css');
-
-  $output = $prefix;
-  if (!empty($element['#add_link'])) {
-    $output .= l($thumb, $target, $options);
-  }
-  else {
-    $output .= $thumb;
+  // Add a file name label to the display.
+  if (!empty($element['#show_names']) && $element['#name']) {
+    $content .= theme('media_thumbnail_filename', array('element' => $element));
   }
-  $output .= $label . $suffix;
-  return $output;
+
+  return $prefix . $content . $suffix;
 }
 
 /**
@@ -98,5 +95,31 @@ function theme_media_formatter_large_icon($variables) {
   if (!isset($variables['alt']) && isset($variables['attributes']['alt'])) {
     $variables['alt'] = $variables['attributes']['alt'];
   }
+
+  static $attributes = FALSE;
+  if (! $attributes) {
+    $style = image_style_load('media_thumbnail');
+    $data = $style['effects'][0]['data'];
+  }
+  $variables['width'] = $data['width'];
+  $variables['height'] = $data['height'];
+
   return theme('image', $variables);
 }
+
+/**
+ * Allows for overrides of the thumbnail filename display.
+ */
+function theme_media_thumbnail_filename($variables) {
+  $text = $variables['element']['#name'];
+  if ($variables['element']['#add_link']) {
+    $target = 'file/' . $variables['element']['#file']->fid . '/edit';
+    $options = array(
+      'query' => drupal_get_destination(),
+      'html' => TRUE,
+      'attributes' => array('title' => t('Click to edit details')),
+    );
+    $text = l($variables['element']['#name'], $target, $options);
+  }
+  return '<div class="label-wrapper"><label class="media-filename">' . $text . '</label></div>';
+}
\ No newline at end of file
diff --git a/js/media.popups.js b/js/media.popups.js
index c17362b..71945ce 100644
--- a/js/media.popups.js
+++ b/js/media.popups.js
@@ -305,9 +305,9 @@ Drupal.media.popups.getDialogOptions = function () {
     modal: true,
     draggable: false,
     resizable: false,
-    minWidth: 600,
-    width: 800,
-    height: 550,
+    minWidth: 500,
+    width: 670,
+    height: 280,
     position: 'center',
     overlay: {
       backgroundColor: '#000000',
diff --git a/media.install b/media.install
index b3d239b..756e3fd 100644
--- a/media.install
+++ b/media.install
@@ -51,7 +51,7 @@ function media_install() {
   // Create initial display settings.
   module_load_include('inc', 'file_entity', 'file_entity.file_api');
   $default_image_styles = array(
-    'preview' => 'square_thumbnail',
+    'preview' => 'media_thumbnail',
     'teaser' => 'medium',
     'full' => 'large',
   );
@@ -958,6 +958,33 @@ function media_update_7210() {
 }
 
 /**
+ * Flush old version of the image style to make the thumbnails appear correctly.
+ */
+function media_update_7211() {
+  image_style_flush('square_thumbnail');
+  db_update('image_styles')
+    ->fields(array('name' => 'square_thumbnail'))
+    ->condition('name', 'media_thumbnail')
+    ->execute();
+
+  // Replace any instances in display settings
+  module_load_include('inc', 'file_entity', 'file_entity.file_api');
+  $entity_info = entity_get_info('file');
+  $view_modes = array('default' => array('label' => t('Default'))) + $entity_info['view modes'];
+  foreach ($view_modes as $view_mode => $view_mode_info) {
+    $displays = file_displays_load('image', $view_mode);
+    foreach ($displays as $display) {
+      if ($display->settings['image_style'] == 'square_thumbnail') {
+        $display->settings['image_style'] = 'media_thumbnail';
+        file_display_save($display);
+      }
+    }
+  }
+
+  return t('Flushed image style and updated display styles.');
+}
+
+/**
  * Utility function for update 7204. Updates display options within Views.
  */
 function _media_update_7204_update_views_display_options(&$display_options, $view_mode_updates) {
diff --git a/media.module b/media.module
index 0c85bdb..197c20e 100644
--- a/media.module
+++ b/media.module
@@ -269,6 +269,11 @@ function media_theme() {
       'render element' => 'element',
       'file' => 'includes/media.theme.inc',
     ),
+    // A preview of the uploaded file.
+    'media_thumbnail_filename' => array(
+      'variables' => array('element' => NULL),
+      'file' => 'includes/media.theme.inc',
+    ),
 
     // Dialog page.
     'media_dialog_page' => array(
@@ -296,11 +301,11 @@ function media_theme() {
  */
 function media_image_default_styles() {
   $styles = array();
-  $styles['square_thumbnail'] = array(
+  $styles['media_thumbnail'] = array(
     'effects' => array(
       array(
         'name' => 'image_scale_and_crop',
-        'data' => array('width' => 180, 'height' => 180),
+        'data' => array('width' => 100, 'height' => 100),
         'weight' => 0,
       ),
     ),
@@ -652,10 +657,10 @@ function media_library() {
       $path . '/js/media.popups.js' => array('group' => JS_DEFAULT),
     ),
     'dependencies' => array(
-      array('media', 'media_base'),
       array('system', 'ui.resizable'),
       array('system', 'ui.draggable'),
       array('system', 'ui.dialog'),
+      array('media', 'media_base'),
     ),
   );
 
@@ -665,14 +670,22 @@ function media_library() {
     'js' => array(
       $path . '/js/media.browser.js'  => array('group' => JS_DEFAULT),
     ),
-    'css' => array(
-      $path . '/css/media.browser.css' => array('group' => CSS_DEFAULT),
-    ),
     'dependencies' => array(
-      array('media', 'media_base'),
       array('system', 'ui.tabs'),
       array('system', 'ui.draggable'),
       array('system', 'ui.dialog'),
+      array('media', 'media_base'),
+    ),
+  );
+
+  // Resources needed on a media admin page
+  $libraries['media_admin_page'] = array(
+    'title' => 'Media admin page',
+    'js' => array(
+      $path . '/js/media.admin.js'  => array('group' => JS_DEFAULT),
+    ),
+    'dependencies' => array(
+      array('media', 'media_base'),
     ),
   );
 
@@ -1154,8 +1167,7 @@ function media_form_file_entity_admin_files_alter(&$form, $form_state) {
   $path = drupal_get_path('module', 'media');
   require_once $path . '/includes/media.browser.inc';
   $form['#attributes']['class'][] = 'file-entity-admin-files-form';
-  $form['#attached']['js'][] = $path . '/js/media.admin.js';
-  $form['#attached']['css'][] = $path . '/css/media.css';
+  $form['#attached']['library'][] = array('media', 'media_admin_page');
   media_attach_browser_js($form);
 
   // By default, this form contains a table select element called "files". For