Master Bath

It is so hard to decided what I want my master bath to look like.  I keep changing my mind.  At first I wanted tumbled marble tiles for the shower, then I found some large tiles with subtle stripes on them.  Now I am leaning towards this tile. 

I am hoping this will coordinate well with the tub we already bought and the vanity I want to get from Pier 1 Imports.  

Even with all this picked out I still need to decide on flooring and the color of the cabinets.

Are there any interior designers out there?  I am losing sleep over all of the renovations.  There are just too many decisions to be made and probably to much money being spent.  I just want someone else to pick it all out and tell me what to do.