Cath Kidston inspired cake

Here's a cake I made this week based on Cath Kidston designs http://www.cathkidston.co.uk/.

It was very fun to make. I still need to work on my fondant roses - the petals always stick together I'm not sure what I'm doing wrong?!

I think it'd look very cool as the top cake for a wedding with a tower of cupcakes underneath. I've run out of washing up energy to make any today though.