Looking for the perfect Mermaid Wedding Dresses: Some Considerations Before Choosing Mermaid Style. On your wedding day, you surely want to look different and beautiful. Nowadays, there are various styles of wedding dresses. Mermaid wedding dresses are one of today’s popular styles in the wedding industry. However, this style is one of the most difficult wedding dress styles to wear. It matters for many women who would love to choose a mermaid wedding dress. It is because some women in mermaid dresses simply don’t look good in them. You ought to try one of them which you find the best. Way to go. Enjoy!