I just love this stamp set (Gina K Designs 'By the Sea')!
The DP is also GKD (Pool Side Paper Stack).
And then I decided to make a bookmark to go with it:
You'll notice I used the same lighthouse image than on the card, but the bottom is not quite the same. Since the bookmark is a lot narrower than the stamp, I masked it to only show the lighthouse, not the sand around it. I could have used a stamp marker but I thought it was easier to mask the stamp.
Have a bright day!