Fashion dresses

It sounds like you're looking for recommendations on where to find mermaid prom dresses under a certain budget. Mermaid dresses are a popular choice for prom because of their elegant, fitted style that flares at the bottom, resembling a mermaid's tail.

To better assist you, it would be helpful to know your specific budget. However, I can provide some general tips on where to find affordable mermaid prom dresses:

1. **Online Retailers**: Websites like Amazon, ASOS, and Lulus offer a variety of prom dresses, including mermaid styles, at different price points. They often have reviews and photos from buyers, which can help you gauge the quality and fit.

2. **Department Stores**: Stores such as Macy's, Nordstrom, and JCPenney typically have a selection of prom dresses available, including mermaid styles. They often have sales, especially at the end of the prom season.

3. **Specialty Stores**: Shops that specialize in formal wear, like David's Bridal or local boutiques, might have a selection of mermaid dresses. These stores often provide alterations to ensure a perfect fit.

4. **Secondhand and Consignment Shops**: These can be great places to find high-quality dresses at a lower cost. Websites like Poshmark, ThredUp, or local consignment shops might have gently used or even new dresses.

5. **Rent the Runway**: If you're open to renting your prom dress, this service allows you to wear a high-end dress for a fraction of the retail price.

6. **Outlet Stores**: Outlet versions of major retailers can offer new dresses from previous seasons at a discount.

If you provide a specific budget, I can give more tailored advice or find specific dresses that meet your criteria.