40th Anniversary Party

By Olivia Chen · May 26, 2026

The 40th Anniversary: A Ruby Milestone

Forty years of marriage is extraordinary. The ruby anniversary symbolizes the burning flame of love that has only grown stronger over four decades. Whether you're planning for yourself or your parents, this checklist covers everything from 6 months before to the day of the celebration.

6 Months Before: The Big Decisions

Set a budget: $2,000-$15,000 depending on scale (intimate dinner vs. 100-guest party)
Choose the format: Formal dinner, cocktail party, backyard BBQ, or destination trip
Book a venue: Popular venues fill 6+ months ahead — act fast
Create the guest list: Close family, lifelong friends, wedding party members
Hire key vendors: Photographer, caterer, musician/DJ

3 Months Before: Details

Send invitations: Digital for casual events, printed for formal ones. Include RSVP deadline.
Plan the menu: Consider recreating the wedding cake or first-dance meal
Order ruby-themed decorations: Red roses, ruby-red table linens, candle centerpieces
Create a memory slideshow: Collect photos from 40 years — family can help
Book accommodations: Reserve hotel blocks for out-of-town guests

1 Month Before: Final Prep

Confirm all vendors: Final headcount, timeline, payment schedules
Write speeches or toasts: Children, close friends, the couple themselves
Plan the program: Welcome, dinner, slideshow, speeches, dancing, cake-cutting
Choose anniversary gifts: Ruby jewelry, custom photo book, experience gift
Create a playlist: Songs from the wedding year (1986), first dance, and couple's favorites

1 Week Before: Final Touches

Confirm RSVPs: Final count to caterer
Prepare a memory table: Wedding photos, memorabilia, love letters
Test the slideshow: Check equipment, timing, and sound
Write vows (optional): If doing a vow renewal, practice beforehand
Pack an emergency kit: Stain remover, sewing kit, pain relievers, extra batteries

Day-Of Timeline

Time	Activity
2:00 PM	Venue setup begins (decorations, sound check, catering setup)
4:30 PM	Couple arrives for photos
5:00 PM	Guests arrive — welcome drinks and mingling
5:30 PM	Welcome speech by eldest child or best friend
6:00 PM	Dinner service begins
7:00 PM	Memory slideshow (15-20 minutes)
7:30 PM	Toasts and speeches
8:00 PM	Cake cutting + vow renewal (if planned)
8:30 PM	Dancing and celebration
10:00 PM	Send-off with sparklers or rose petals

Budget Breakdown (100 Guests)

Item	Budget	Premium
Venue	$2,000	$6,000
Catering ($45-85/person)	$4,500	$8,500
Photography	$1,500	$3,500
Decorations	$500	$2,000
Music/DJ	$800	$2,500
Cake	$300	$800
Invitations	$200	$600
Total	$9,800	$23,900