Washi tape has been massive with crafters everywhere for a while now. Its fab for scrapbook and paper projects but now its time for vases to get the sticky treatment too.
There are loads of different colour-ways and designs out there, so its a great way to tie in a tricky colour, or introduce a little pattern to a tablescape. Papermash has a good selection, as do Present and Correct, and Jo & Flo on Etsy.
Check em out, but beware, you might just end up wanting them all.