June is one of the busiest wedding months of the year, and while most of the attention is focused on the bride, groom, and their families, there’s another important role that often comes with its own set of emotions: the mother of the groom.
Let’s be honest. Becoming a mother-in-law can feel exciting, emotional, and sometimes a little complicated. You’re celebrating your son’s new chapter while also figuring out where you fit into this evolving family dynamic.
According to trauma therapist and family relationship expert Lesley Koeppel, LCSW, many of the challenges between mothers-in-law and daughters-in-law happen because of expectations that are never actually discussed.
As both a psychotherapist with more than 30 years of experience and the mother of two married sons, Koeppel recently shared what she calls the “10 Unspoken Rules” for mothers of the groom in her book, How to Be the “Perfect” Mother-in-Law: A Lighthearted Guide for Moms of Married Sons.
Whether your son’s wedding is this summer or years away, these tips may save everyone a little stress.
The 10 Unspoken Rules for Mothers of the Groom
1. Remember: This Is Not Your Wedding
Even if you’re helping financially, the wedding belongs to the couple. Their vision comes first.
2. Ask Before Giving Advice
A simple “Would you like my thoughts?” can go a long way. Unsolicited opinions often create unnecessary tension.
3. Support Your Son Without Criticizing His Bride
You can be there for your son while also respecting and embracing his partner.
4. Don’t Try to Fix the Bride’s Stress
Wedding planning can be overwhelming. Sometimes people need empathy, not solutions.
5. Respect Boundaries
If the answer is “no,” accept it gracefully and move on.
6. Stay Out of Guest List Drama
Few wedding topics create more family friction than deciding who gets invited.
7. Be a Source of Calm on the Big Day
Your presence should bring joy and reassurance, not additional pressure.
8. Let the Couple Choose Their Traditions
Whether they embrace family customs or create new ones, their choices aren’t a reflection of how much they love you.
9. Put Your Preferences Aside
This isn’t about your favorite flowers, songs, or seating arrangements. It’s about celebrating the couple.
10. Step Away from the Clipboard
No one needs an extra wedding planner on the big day. Trust that everything will work out.
Why This Advice Resonates
Let’s face it: there are thousands of articles about being a bride, but not nearly as many about becoming a mother-in-law. Yet it’s a major life transition.
The best weddings happen when everyone feels supported, respected, and celebrated. Sometimes the greatest gift a parent can give is allowing the couple to create a day that reflects who they are.
As wedding season gets underway, these reminders offer a thoughtful perspective for mothers of the groom—and maybe a little peace of mind too.
Have you been a mother of the groom? I’d love to hear your advice and experiences in the comments.
How to Be the “Perfect” Mother-in-Law: A Lighthearted Guide for Moms of Married Sons by Lesley Koeppel is available now on Amazon.
