Geared towards gifts for guys:
http://www.divorceshowerstore.com/guys.html
Geared towards gifts for gals:
http://www.divorceshowerstore.com/gals-party-fun.html
What to consider when selecting a divorce party gift:
http://www.ehow.com/how_2047607_select-gift-divorce-party.html
Great gift ideas like massage oils and candles, etc.;
http://www.massagewarehouse.com
More great ideas include:
Gift certificate for a massage, pedicure/manicure, ice cream shop, movie theater,
a pamper kit with supplies like facial masks, lotions, oils, shaving cream, manicure
supplies, hair supplies, lip balm, aspirin, a good book if the divorcee likes to read or a magazine subscription that covers a subject the person enjoys, an I.O.U. for a day
together where you can take a road trip, go on a picnic or provide a dinner and movie night, or anything along those lines.