Highlight the Customer's Order Note in Admin Emails
Shows the note the customer wrote at checkout in a highlighted box at the top of the admin "New order" email, so special requests are not missed.
Snippet Library
Email snippets for WordPress
Snippets for the emails WordPress sends: change the sender name and address, add a Reply-To header, send HTML email and turn off notifications you do not need. For site owners who want their messages to arrive and look right.