I purchased this rose gold crescent moon crystal pendant hair clip from Ebay UK for £3.99 including delivery. The clip comes in rose gold, silver, gold and black tone. The droplets are different, cascading lengths with little stars and plastic, sparkling droplets. The clip is substantial, I have very thick hair and I could still fit the clip through it. This clip would be great for Halloween as part of a sparkly witch's outfit or it could also be clipped on to a ribbon to make statement choker necklace.
Available here: Ebay UK