Ravenclaw student and Dumbledore's Army member Luna Lovegood will be making her LEGO debut in set 4841, the 2010 version of The Hogwart's Express.
Minifigure Parts and AccessoriesLuna is composed of four parts: hairpiece, head, torso, and legs.
The hairpiece has recently been featured in this color on the new Collectible Minifigure Cheerleader (part 62696).
The head print shows Luna with her signature Spectrespecs on. Looking at the reference photo below you'll see what we mean.
The torso shows off a new, pink coat print that will likely be sought after for custom applications for female minifigs.
The legs also feature a print, albeit in some strange "cosmic" design.
There are no accessories evident with Ms. Lovegood.
Army Building Potential
The ABP for the figure iteself is low, but the hair and torso could be sought after in multiples for custom applications.
The big draws here are the hair and torso, and of course the opportunity to add Luna to your LEGO HP collection.
(Pictures via Eurobricks and Harry Potter Wiki)