Blue Candy Display - great for Little Mermaid, Under the Sea or Finding Nemo party kinnaly.blogspot....
Fish/Sea themed party - lots of ideas - perhaps make it a Nemo party!
Finding Nemo birthday invitation party invites by mimisal on Etsy, $11.99
Finding Nemo cake/cupcakes- pretty sure Miranda would have this as a wedding cake.
Lynn Puzzo Designs: Katherine's Nemo Birthday Party Invitations!
Finding Nemo Birthday Invitation by FreshInkStationery on Etsy, $1.60