Here's a Night of Navy and Whisper White triangle card design that can be used for celebrations, or even Christmas cards. It's created with the Stitched Triangles Dies and pretty patterned papers from the Playing With Patterns and Snowflake Splendor Designer Series Paper packs.. Add the Time to Celebrate greeting from the Itty Bitty Birthdays stamp set, and a few embellishments, and you're all set to get the party started!