(Via:Here.)
Putting long hair up with a bun ring is one of the simplest and fastest methods there is.
ESSENTIALS:
Smoothing brush, snag-free elastic band, hairspray, hairdryer (optional), bun ring, bobby pins, tail comb, light glossing spray.
STEPS:
Your hair should be pulled back into a low ponytail using a smooth brush. A snag-free band should then be used to secure your style at the nape. To manage any loose ends, spritz hairspray into a large make-up brush and smooth it over the hair's surface.
Put a bun ring around your ponytail and secure it with a bobby pin.
Piece by piece, start wrapping your hair around the bun ring, and fasten it with bobby pins.
Continue until you are certain that every portion of your hair is fastened in place and the bun ring has been completely covered.
After tying your hair up, use the tail comb's end to carefully remove a few stray strands. Then, spritz your hair with a mild shine-enhancing spray to give it a glossy finish.
You can stay with ornamental elements like feathers or hairpins to give your bun style a little drama.