The KISS frontman and actress got an assist from their kids Nick and Sophie, who literally had a hand in helping spread the word.
The beautifully-written invite contains a hand-drawn family picture from none other than Nick while Sophie took charge of the writing duties, including the quirky verbiage "Classy Cocktail Attire Requested, although we know some Rockstar attire will be worn."
Gene and Shannon will exchange nuptials on October 1 in Beverly Hills. Their hit reality show, Gene Simmons Family Jewels, premieres its new season just days after on October 4, only on A&E. Congrats you two!