The idea behind this occasion is “Halloween” and works for anyone. Consider the halloween bash that you are unable to attend as a thank you for the invite as the delivery setting and Monster Mash – In the style of Monster Mash as a festive song choice.
Occasion
Halloween
Sentiment/Delivery Setting
from a guest to the hostess - at the halloween party
Suggested Song
The Monster Mash - In the style of Monster Mash