How to Make a "Flinstones" Betty Rubble Halloween costume

Whether or not you enjoyed the "Flinstones" TV series or movies, you have to admit that Betty Rubble's blue sheath and perky blue head bow are adorable.

Dress up like this prehistoric diva this Halloween by watching this tutorial by DIY maven Gianny L. Using only a robin's egg blue T-shirt and a few stitches, you'll be able to make a costume for practically free!

Take an old blue T-shirt and cut off the sleeves and collar. Then follow along with this tutorial to make a few more alterations, and you'll end up with a cute new costume for your next Halloween party!