Hi Skye… not sure what you are looking to achieve? I assume it is within the cake decorating field? On the creative side: apart from cake decorating courses, the other thing I have found valuable was floristry classes… learning how to wire, tape and assemble sprays. Photography would also be useful… and of course art classes.
Julez, https://www.facebook.com/pages/Allways-Cakes/450634018350115?ref=hl