Relationships anthology cover update – any of these ideas grab you?

Do any of these images catch your eye? (Click the individual image to enlarge it.)

What about some of these mock-up covers? (Click the individual image to enlarge it.)

And what about that as a possible title?

“Hidden Gems” kinda indicates there’s something in there you’ll like, while still being obtuse about the nature of the stories – so the blurb will explain what they’re about.