Adult's Plus Size Fancy Dress Costumes. It's just who she was, and that sly style can be yours, too, when you don the Plus Size Betty Rubble Costume this Halloween! £48.99-£60.99. We have Fred and Wilma Flintstone costumes as well as Barney and Betty Rubble Halloween costumes. You'll be unmistakable in this Flintstones plus Betty Rubble costume, so you'd better be prepared with a Betty Rubble giggle to match this Halloween costume. top 35 Betty Rubble Costume Diy . Plus Size Betty Rubble Costume – This plus size Betty Rubble costume from Warner Bros. is quite fetching. And the best part was, she didn't even try. This plus size Betty Rubble costume will make you step right out of the Flintstones TV show. FREE Shipping on eligible orders. 99-$62.49 $ 62. Find many great new & used options and get the best deals for The Flintstones Betty Rubble Plus Size Costume 17446 at the best online prices at eBay! Buy betty rubble fancy dress and get the best deals at the lowest prices on eBay! Why not have this delivered to your doorstep along with a Barney Rubble costume so that you and your partner can have a rockin good time at your next bash. 4.8 out of 5 stars 8. This outfit has it all for the Betty Rubble lookalike. Amazon's Choice for betty rubble costume. These adult Flintstone costumes are great for theme parties. 3.8 out of 5 stars 80. Watch Queue Queue. Betty Rubble TV Costumes Include Dress, belt & Wig with bow. Our selection of Betty Rubble costumes include teen, adult and plus size costumes, perfect for pairing with our Barney Rubble or Wilma Flintstone costumes. 49. Well, you can at least dress like the Bedrock girl! Shop Hanna Barbera Flintstones - Betty Rubble Adult Plus Size Costume. Plus Size Betty Rubble Costume – This plus size Betty Rubble costume from Warner Bros. is quite fetching. Plus size women and men no longer need to spend days searching for the perfect fancy dress costume, because here at Heaven Costumes we have the most extensive range of 'all in stock' plus size costumes for women and men with fuller figures. 3.3 out of 5 stars 17. Rubie's Costume Co Women's The Flintstone's Fuller Cut Betty Rubble Costume. Rubie's Other 38. Not only does it look fantastic, it comes with the wig, belt (complete with bones) and the hair bow. Rubie's Costume Co Women's The Flintstone's Betty Rubble Costume. ... Betty Rubble Plus Size Costume. Then again we have costumes for Betty and Fred as well. 3.8 out of 5 stars 80. FREE Shipping on orders over $25 shipped by Amazon . This outfit has it all for the Betty Rubble lookalike.