Finding the perfect mother of the bride dress starts with choosing the right neckline for your bust size. Whether you have a small, medium, or large bust, certain neckline styles will flatter your figure better than others. Our comprehensive guide breaks down the best necklines for A/B cups, C/D cups, and DD+ busts, complete with styling tips, fabric recommendations, and a helpful FAQ section. Learn which necklines create curves, provide support, or elongate your silhouette—so you can shop with confidence and look stunning on the big day.
