Found this in a post on Tumblr. It seems Mattel has been doing some last minute Christmas shopping and bought a load of new trademarks.
Ghoul's Night Out: http://www.trademarkia.com/ghouls-night-out-85800606.html
Colour Me Creepy: http://www.trademarkia.com/color-me-creepy-85800614.html
Haunt the Casbah: http://www.trademarkia.com/haunt-the-casbah-85800616.html
Let's wildly speculate!
Ghoul's Night Out sounds like a line for smart casual/dance outfits (Another Dawn of the Dance type theme?)
Haunt the Casbah (Casbah is Arabic for fortress) must be connected to the 13 Wishes movie, so maybe Middle Eastern styled outfits and the Genie character, if there is one.
Catty Noir sounds like a title of an webisode (or a detective novel) but could this mean a new doll for Toralei?
Colour me Creepy sounds like it's related to art. Maybe a colouring book or art based toy/game for the younger fans?
Here now shows that Toralei is Cat Tastrophe. Also, Frankie does have a Power Ghouls doll! YAAAAAY!