I am looking at wedding cakes and would like something white with a...

Have you searched images on Google? we have a rainbow coloured engagement cake found that on Google x

Hi I haven't seen it but I agree with Gemma :)

You could have a rainbow cake, so the sponge is multi coloured and looks more traditional on the outside?

Thank you. I agree a rainbow cake sounds nice.

I haven't see pictures to that specific theme but I have seen them done on programs with multicolored flowers and lego themed cakes.

Try looking on pinterest if you haven't already :)

http://www.beforethebigday.co.uk/2013/01/before-big-day-wedding-trends-of-2013_26.html

http://www.sweetness-and-delight.co.uk/bold-&-beautiful

Something like this?

Or go for multi coloured flowers all over in various sizes!!!

Definitely like that. I love that