Gather your Hair at the back of your head
Now, brush all your hair in backward position and gather all of them at the back at the nape of your neck or above your ear.
Note: either you can make a side ponytail above your right or left ear for side swept bun hairstyle. Otherwise, you can simply center the position of your ponytail just above your neck for simple bun hairstyle.
Twist your ponytail
Gradually start twisting your hair around it in order to give them a bun shape.
Note: Now, it depends on you that either you want a tight or loose bun. If you want to make a tight bun, then twist your hair tightly. Otherwise, you can twist your hair loosely if you want a messy bun.
Secure your bun with hairpins
Once you give all your hair a bun shape, secure it with bobby pins or Barbie pins.
Note: Add enough of hair pins in order to make sure that you bun maintains its shape until the end of wedding function.
Decorate your hair bun
You hair bun is all set, now it is the time to decorate it in order to give it a graceful look according to the occasion. Take a large fresh flower or rose with a single layer of petal and cut it so the stem is at least 1 ½ to 2 inches long. Now, slightly insert the stem of the flower or into your bun, displaying it at the top or side of your bun. If you want a cluster look, then you can use several smaller fresh flowers for with same length for this purpose. In case, if you do not like flowers as it can fade away after some time, then you simply insert any of your favorite hair accessories like beautifully decorated headbands, bridal hairclips, bridal hair combs, bridal hair claws, bridal hair swirls, tiaras etc.