Background imagery in Outlook with the Design Editor

Hello fellow Topliners,

We have a campaign we are working on that focuses heavily on background imagery. Of course, the Outlook Client/App (not Outlook Online) doesn't support background imagery.

Normally I'd use VML or the Bulletproof Background Images tool to get these to show up in Outlook, but since we are using the drag-and-drop Design Editor in Eloqua we can't edit the containers to add this custom code.

Do you know if there is a workaround to get background imagery to show in Outlook using the Design Editor in Eloqua?

Thanks!

Ryan