Make hairstyle changes within three months of the wedding.

Dye your hair at home.

Change your hair colour within two months of the wedding.

Let anyone talk you into the latest style unless you really love it.

Choose a style that's too structured -- it will be impossible to maintain.

Go overboard on tendrils. If the curls droop, you'll be left with messy hair.

Choose a large or overly ornate headpiece. You're the star; not your tiara.

Use unfamiliar hair products on the big day -- you could be allergic to them.

Wash your hair right before styling it -- it may be too slippery to handle.

Use accessories that are too heavy for an up do.

Overload your hair with product.