The topic is about finding a discreet dress to wear to a family baby-naming ceremony while managing the visibility of a horizontally worn ostomy bag. The person is concerned about the bag filling up and creating a noticeable bulge under clothing. Here are some helpful tips and insights shared by others:

1. Look for dresses with side gathering, ruching, or pleats around the area where the pouch is located. These styles have extra fabric that can expand with the bag and help mask any bulges.

2. Consider letting the pouch hang vertically instead of sideways when wearing dresses with gathering, as this can help with concealment.

3. Try compression tops, like the "vests" or shaping camis by Yummie Tummie, which can smooth the torso and create a flatter appearance even if the bag is partially full.

4. Loose, empire-line, or A-line dresses from brands like Cabbages & Roses can be very forgiving. They elongate the legs and effectively hide the appliance.

5. Undergarment wraps from OstomySecrets provide additional support and can be worn under dresses or swimsuits. Their staff, who are also ostomates, can assist with sizing.

6. In casual settings, maternity-store pants or jeans with a wide knit waistband can hold the pouch securely and help distribute the output more evenly.

7. Try folding the pouch upward, tucking the tail toward the waist, so that the output collects higher on the abdomen. This can reduce the noticeable bulge lower down.