There are some things that you need when ordering your wedding cake. The exact number of guest you would like to feed. What colors you will be using along with swatches. What flavor of cake you want. What type of design you are looking for. Most cake designers do not like replicating other peoples work so exact matches may be hard to come by. Do not depend on the bakery having tons of pictures for you to look at for this reason. It may also be wise of you to know that extras such as fillings, design, or flowers can be an extra charge. Anything beyond a normal cake  is extra, it cost us more so it will cost you more also.