Since 1992, Treasure Island has been the prom stop on the upper half of Main Street, the brick slope that runs from Church Circle down toward City Dock. The shop now works by appointment only. That banner runs across the top of every page of its website, and it changes how a visit goes. You phone first, get a time, and arrive with a plan instead of wandering in between lunch and ice cream.
The payoff for that phone call is a fitting room set aside for you and racks that lean hard toward prom. The About page sums up the shop in its first line, and that line is about prom and evening dresses, shoes and jewelry. Bridal comes later, almost as a footnote. Wedding parties are seen by appointment too, but they sit at the edge of the catalog, not the center.
More than forty prom labels on one menu
Open the collections menu on the store's catalog and the prom section alone runs past forty lines. Jovani leads the homepage, with featured Jovani prom styles this season priced from the high $500s into the high $800s, and JVN by Jovani sits beside it for a lower entry point. Below that the list keeps going. These are the designers named on the store's own menus that also have pages in this guide:
- Jovani and Sherri Hill, the two headline prom names on the homepage
- Jasz Couture, Rachel Allan and Alyce Paris, each with separate prom, homecoming or short-dress pages
- Terani and Mac Duggal, which also cover pageant, evening and plus-size gowns
- Portia & Scarlett, Amarra, Jessica Angel, La Femme and Faviana
- Ellie Wilde, Blush, Clarisse, Dave & Johnny, Scala and Mori Lee
Smaller names fill in around them, from Tony Bowls and Cassandra Stone to Le Gala by Mon Cheri. The menu also breaks out modest prom dresses and a plus-size prom section with Fabulouss, Mac Duggal and Madison James, and the size filter runs from 000 through 32 plus women's sizes up to 32W.
That depth is why the store also runs an online arm, PromandEvening.com, which its About page names as the shop's online superstore. The catalog has a toggle that narrows results to in-store stock, and that is the filter to use before you call. It turns "do you have anything blue?" into a short list of style numbers the staff can pull before you arrive.
We only deal with the most reputable designers. You expect the best from us and we expect the best from our designers.
That pair of sentences sits on the About page right after the 1992 founding line. It is the store's own standard, and it explains the brand list above. The shop also prints a caution worth reading: catalog prices are for online sales, and prices in the store may differ. Ask about the in-store figure for any style you have flagged. Timing helps too. The site header announced Prom 2026 stock well before spring, and a sale and clearance section collects past-season gowns for shoppers working to a tighter budget.
Anne Arundel's prom calendar, from Main Street
Downtown Annapolis pulls prom shoppers from across Anne Arundel County, Maryland, simply because so many roads lead here. Annapolis High is the closest school. Students from Broadneck come across the Severn on Route 50, and Old Mill, Arundel and Chesapeake families make the run in from Millersville, Gambrills and Pasadena. Homecoming fills the same racks in the fall, and the menu carries a separate homecoming section from Alyce Paris, Jasz, Mac Duggal and Terani for exactly that rush.
The historic district rewards a little planning. The store's own footer lists the parking options: metered street spaces, Gotts Garage, and two hours of free parking on nearby residential streets. A first appointment with a parent, a friend and three or four try-ons can outlast a meter, so the garage is the calmer choice.
The racks reach past prom too, with quinceañera, sweet sixteen, bar and bat mitzvah and pageant sections, plus shoes, body shapers and jewelry. The site menu also links to a tuxedo ordering page, which helps if a date needs a rental to match.
Treasure Island questions from Annapolis families
Can I stop in while I'm downtown?
You will need a booking first. The store is open by appointment only, and the site asks shoppers to call to set one up. Bridal parties are scheduled the same way.
Can I return a gown bought online through the store?
The return policy says online orders are not returnable, with a narrow exchange window for a faulty item reported by email within three business days. Check sizing in person when you can.
Does the shop carry larger sizes for prom?
Yes. The catalog has a dedicated plus-size prom section, and its size search reaches 32W.