I'm not sure if parts of this can be done, or if this has already been accomplished. I searched earlier for both "Halloween" and "Pumpkin" keywords, but they didn't bring up any results. I figure this would be the right time to have an item (or items) like this around, so I encourage and appreciate any and all work done to accomplish this task! I'd like for this mask to be available for all characters, but if it has to start as one particular character's mask to begin with, I'd like for it to belong to Phalanx if possible.

[Structure]
The pumpkin's skin itself should be a natural, warm orange (not too bright). The gourd itself should be fairly wide in diameter and squatty, but I don't believe it should be wide enough to reach each of a character's shoulders. The stem of the pumpkin should be either a dark, mossy green or dried brown, and should be gnarled and twisted, as referenced below. The face should also be carved akin to those shown within the reference pictures, but I'm willing to see some creativity in regards to this. The teeth should be sharp and not blunted off at the ends (buck teeth), and I would like to see a slight, sinister curl at the ends of the mouth. I also do not want to see a nose hole unless deemed necessary by artist, or the overly-used Jack Skellington pumpkin face, shown here:
http://d2qss72tiioiku.cloudfront.net/image/620x0/pumpkin-king-jack-32338.jpg?0

[Particles]
I would also like to see a glow effect emanating from within the head if it is done in a three-dimensional manner (again, I don't know if this can be accomplished or not as far as particle effects). I do not want to see any skin or facial features visible within the pumpkin - I would prefer to see a yellow interior that fits over the face itself which the glow effect can emanate from. Props to whoever can set the glow effect to be representative of a candle's flicker. I do not want to see a pulsing effect unless the candle's flicker cannot be accomplished. A constant glow is also fine if neither of the aforementioned "effects" can be done.

<<References>>
[Face Carve]
http://makeupbysiryn.files.wordpress.com/2011/09/ghostrv2009_cvr1.jpg
http://cdn.geardiary.com/wp-content/uploads/2009/10/Pumpkinhead.jpg
http://www.superbwallpapers.com/holidays/pumpkin-head-24366/
http://s8.postimg.org/s7aftgvut/T2e_C16_FHJHQFFhg_OEi_Rr_BSVP_8_BZwg_60_57.jpg
http://tera-cdn0.enmasse-game.com/datastore/images/2013/10/28/20/56/38/160/Back_Header.jpg

[Pumpkin Size/Shape]
http://makeupbysiryn.files.wordpress.com/2011/09/ghostrv2009_cvr1.jpg
http://www.tentonhammer.com/image/view/253980/preview
http://tera-cdn0.enmasse-game.com/datastore/images/2013/10/28/20/56/38/160/Back_Header.jpg

[Stem]
http://villafanestudios.com/files/cache/964bbd4bc717f264feb566af5911b79c_f271.jpg

[Color]
http://fc01.deviantart.net/fs70/i/2013/284/7/a/pumpkin_head_by_kissel71-d6q1cs8.jpg

Please let me know if I am asking for too much here, as I am not aware of the limits of models created for this title. All in all, thank you for your time, I appreciate you reading over this and considering my request, and hope that those who are willing to take up this request enjoy the project, and most importantly, have fun. :)
~Halloween