Can You Help Me Accessorize My Tongue

One of our regular customers, a young lady, came up to me today at the farmers market and asked if I could help her accessorize her tongue.

We occasionally get weird questions at the farmers market, but this was the most unique request in a while. The tattoo and piercing shop is down the street a bit. This is a very conservative lady and it is unlikely she was talking about that type of accessory.

Here is the answer to the riddle.