Images don't show in Drupal 7
There is something wrong with you basepath.

in your .htaccess file make sure you uncomment this line

  # If your site is running in a VirtualDocumentRoot at http://example.com/,
  # uncomment the following line:
  RewriteBase /


and in your settings.php file you may have to change your $base_url

 $base_url = 'http://localhost/gisele-drupal';  // NO trailing slash!


let me know if that helps