Help me choose a cover

I'm currently working my way through the first round of edits for book 2 in The Dom's Invitation.

I needed a little break and decided to do up a few covers - they're not completed yet - still have to write up a blurb, and add the spine information.

Which one grabs your attention the most? 1, 2, 3, or 4? Why did you choose it? Head over to my Facebook Author page to let me know your thoughts.

https://www.facebook.com/caroldelmornayauthor