This article breaks down which colors in groom suits can unintentionally make you look heavier, why that happens, and what shades create a slimming effect instead. You'll find straightforward advice on suit color choices, easy tips you can use, and a few eye-opening facts about color perception at weddings. Whether you're the groom or helping one get dressed, these points will help you avoid common mistakes. Suit your shape and nail your wedding look with these practical color guidelines.