Wedding cake idease colors are tiffany blue and brown?

I am thinking I want my wedding cake to be white with tiffany blue and brown accents. Or maybe just tiffany blue and brown. I googled and found some I like but not sure. What do you think ? What is your favorite Design cake?|||This design is super hot right now-- damask stenciling over rolled fondant:


http://4.bp.blogspot.com/_mwgP_slIK6I/Rw鈥?/a>





This one's gorgeous too, buttercream with buttercream piped scrolls and the couples initals


http://1.bp.blogspot.com/_XXmDIfWHsyA/SZ鈥?/a>





A little bit preppy:


http://www.cakedot.com/files/Mary675Wed1鈥?/a>





Cherry blossoms in blue:


http://www.pinkcakebox.com/images/cake68鈥?/a>





Super pretty chocolate scrollwork over a white cake with blue ribbons:


http://www.bridalbuds.com/wp-content/upl鈥?/a>





Simplicity:


http://cakesuperstore.com/product_images鈥?/a>





A little bit whimsy:


http://farm4.static.flickr.com/3572/3664鈥?/a>|||I like cakes like this.


http://www.bride.ca/wedding-ideas/images鈥?/a>





http://www.wildflowersbylori.com/brocade鈥?/a>





Also, I like cake that are separate.|||tiffany blue is nice|||Difficult colors to use in many places, so I'd go with white cake.