Ben 10 Costume Kill Bill Bill Costume Adult Bill & Ben Costume Pin on Costumes for Adults Vintage Ben Cooper Barnicle Bill Halloween Costume With Original Box. " Flobbadobba!" There's Fun Galore In Store As You Travel Back In Time As Either Half Of That Magical Pair Of Flowerpot Men, Bill and Ben. Just Switch The Bow Tie From Pink To Green and Spin Your Named Flowerpot Cup A Half Turn! Theme: Bill and Ben Age Group: Adult Main Colour: Orange