You'll find the instructions for pull apart bread here.
To make coconut lime, sub the zest of two limes for the orange zest. Then frost it with this to-die-for coconut lime glaze. Let me give this glaze a little gush because it's awesome. It would be fabulous on bundt cakes, muffins, cupcakes, donuts, whatever. It's just really really wickedly good.
Coconut Lime Glaze
4 Tbsp coconut milk (the canned kind)
1- 1 1/2 C powdered sugar
juice from one lime
a few scrapes of zest for looks
Mix together and pour over bread while it's still warm. Note: You can add more powdered sugar and it will still be a glaze, but I really liked the pop of the limey coconut with a thinner glaze.