Here are the cards I created to give.
I printed the love birds (CLKER) along with the word Celebrate on vellum and attached the oval frame using very small pieces of double sided tape. I sponged the edges of the vellum with a little bit of pink ink and stitched it to my white card front using white thread.
I really like this image of love birds - it is a bit grungy but has nice hearts on the bottom edge of the cage.
I only noticed later than this oval was die cut at the same time as this one as the designed are embedded in each other.