Yes, these are dresses for a wine bottle.  The one on the left is called Cathedral style; the one on the right is Corset style.  They are one of my most popular pieces.  They don't take long to make, unless I am using a weird ring size (in which case I have to reconfigure everything to suit the ring size, which takes experimentation).

*Note:  Wine dresses may not fit all wine bottles*

Left:
16 ga 3/8" ID
Shown in bronze, but I have also done sterling silver, aluminum, stainless steel, and galvanized steel in the past.

Right:
16 ga 3/8 ID Bronze & Galvanized Steel
14 ga 1/2 ID Galvanized Steel
20 ga 1/8 ID Silver Filled