Wardrobe

Moire Effect
Certain materials will give the appearance of strange moving patterns caused by the camera's sensor during image processing. In general, avoid high contrast items, such as shirts with thin and close stripes, tightly knit sweaters, and other materials that have high contrast.

Reflective Colors
Certainly highly reflective colors, such as white, or highly reflective materials, such as nylon, can reflect a great deal of light used shining on a subject. Thus, wearing these types of materials can make fairer skinned people look washed out and the clothing itself may be too bright and "clipping."