The Big Love remix and Little Lies remix were both very popular and heard them on the radio several times. I loved the Little Lies remix so much that I sought out the 12" vinyl remix. The B side was an extended version of Ricky.
I remember looking for the Big Love remix but could not find it since it was off the charts when Little Lies was big. I always loved that keyboard part that was added during the chorus. That made the song so much better IMHO and I would have put it on the album version.
I think there is a Seven Wonders remix. However the track is not bouncy like the others. I always loved Stevie's additional vocals at the end. Those are original studio vocals that were edited into the remix. I love when she says "Tell me lies WHOOOA!"
For those who are not familiar
Big Love
https://www.youtube.com/watch?v=vfpPUsfmVO4
Little Lies
https://www.youtube.com/watch?v=S8IZxqgFhdA
Seven Wonders
https://www.youtube.com/watch?v=4YnIs8ioHQs