Let's look at possible birthday cake designs for a girls 18th birthday featuring cakes in the shape of the number 18!
From Cake Creations by Sarah comes this beautiful light pink 18th birthday cake with little cupcakes surrounding the number 18.
From Sweet Sensations comes the shape of the number 18 covered in pink love hearts:
From Cakes by Samantha we have this stunning 18th birthday cake for girls in green with pink accents.
Number 18 shaped cake in an ivory colour decorated with gold and black stars. Topped with a black feather with black gold and white stars with black pearl beaded wire and gold twirler wire. Finished with a gold star chiffon ribbon from Cakes Crazy
The following great cakes are from the London Cake Company :
From Cre8acake this pretty blue cake with stars:
From Elizabeth Ann's Confectionary we have this delicate and feminine pink and white 18th birthday cake with pink sugar roses.