Groom style: It's so hard to find casual kilt looks for weddings. This is close to what I am thinking.

What to Consider When Hiring Kilts For a Wedding

Kilt Rental Expert, Formal Kilt, Wedding Kilt Rental Online

Team effort: wedding formal wear guide for grooms and groomsmen

Scottish Kilt A Listly List

Three real grooms tell all about their quest for their wedding looks

Men's Highland Dress in Edinburgh

At weddings in the UK there's always one person in attendance who is wearing a kilt. Why is this? - Quora

This lady turned up to her cousin's wedding like this. At least she wasn't wearing a veil, so there's that : r/weddingshaming

An Essex Wedding - Issue 107 November/December 2022 by County Wedding Magazines - Issuu

What does a male wear traditionally to a wedding? - Quora

JH Kilt Hire

Wedding Kilt Outfit Ideas for Grooms and Guests in 2023:, by Weddingkiltpk