They say...it’s all about the dress!
According to feng shui, a color representing the element earth, such as very light beige or a cream color, would attract good luck and therefore would be ideal for your dress. Besides this, feng shui also recommends to wear or carry something red. Red is the color of happiness, and you would be attracting it by wearing at least one small detail in that color. Another great option is to wear a Yin & Yang dress for positive energy and a strong balanced relationship.
Your fabric choices are also important.
The couple and their bridal party should wear a combination of heavy and light fabrics to add balance and good energy to their attire. Heavily textured fabrics, such as brocade, satin, and shantung,- describe a quiet energy -- considered the yin. Light fabrics, such as organza, tulle, and chiffon, are louder and more excitable materials -- those are the yang.
Here are some examples:
The Earth Dress for good luck