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August + Isla

5 ★★★★★ 54 Google reviews · Plus size clothing in Prescott, Arizona

Bridal & formal

Plan your visit

Hours

Monday 9 AM–5:30 PM
Tuesday 9 AM–5:30 PM
Wednesday 9 AM–5 PM
Thursday 9 AM–5:30 PM
Friday 9 AM–5:30 PM
Saturday 9 AM–5:30 PM
Sunday 9 AM–5:30 PM

Hours can shift for holidays, trunk shows, and private appointments — worth a quick check before a special trip.

What's on the racks

Clothing categories at August + Isla, confirmed in shoppers' own reviews and the store's own info — not guessed from the sign out front.

👗 Plus Size Dresses 53 mentions

“I have never been one to dress up nice or feel feminine in any sort of dress, so I walked into my appointment with Amber with a million different thoughts, and no real direction.”

All stores with plus size dresses →

👰 Plus Size Bridal 16 mentions

“I have dreamed of my wedding dress since I was a girl, so I knew exactly what I wanted and I was worried I wouldn’t be able to find it.”

All stores with plus size bridal →

💃 Plus Size Formal & Prom

All stores with plus size formal & prom →

What shoppers say again and again

The things reviewers bring up again and again across 54 Google reviews — with their own words as proof.

👗 great dress selection 3 mentions

“i found my dress here, it was the first dress amber picked for me to try on and it was perfect!”

From the reviews

I truly cannot say enough wonderful things about my experience! We did a VIP at-home bridal appointment in California and it was honestly even more magical than I could have imagined. From the very beginning, Amber was so thoughtful, detail-oriented, and genuinely wonderful to work with.

★★★★★ — Heather, May 2026

I had an absolutely lovely experience at August + Isla!! I scheduled an appointment and shared my Pinterest inspo beforehand. I was searching for a gown that would feel whimsical and bohemian, as my wedding is outdoors.

★★★★★ — Chupacabra, May 2026

I had the most amazing experience at August + Isla — and honestly, I almost missed out on it entirely! Like many brides in the Prescott area, I had been putting off wedding dress shopping because I was dreading having to plan a whole day trip down to Phoenix, only to have to make the drive again later to pick up the…

★★★★★ — Megan, Mar 2026

Out of everything on my to do list for wedding planning, picking my dress was the one I was most excited and nervous for. I have dreamed of my wedding dress since I was a girl, so I knew exactly what I wanted and I was worried I wouldn’t be able to find it. I was thankfully proven wrong at August + Isla.

★★★★★ — Mackenzie, Mar 2026

Excerpts from public Google reviews. Read all 54 reviews →

Plus size bridal & formal at August + Isla

August + Isla comes up for plus size bridal and formal wear — confirmed on their own site. Two things to know before the trip. First, bridal shopping is usually by appointment — book ahead, and when you call, ask what size range their try-on samples come in. A shop can order almost any gown in your size, but the sample sizes on the floor decide whether you actually get to see yourself in the dress, and the good plus bridal shops stock samples to try, not just to imagine. Second, plan the alterations timeline: gowns and formal dresses typically go through two or three fittings, so the comfortable window is starting your search around 8–10 months before the date and saying yes to a gown by 6.

Check appointment info on their site

Where to find August + Isla

371 Garden St B, Prescott, AZ86305

Get directions

Plus size stores near August + Isla

Maurices

4.5 ★★★★★ 51 reviews

5613 E. State 69 #200, Prescott Valley, AZ

actually stocks extended sizes

Women's clothing chain for current fashions in a range of sizes, plus footwear & accessories.

6.6 miles away

Stepping Stones Thrift Store - Prescott Valley

4.5 ★★★★★ 541 reviews

2651 N Industrial Way, Prescott Valley, AZ

Extended sizes 4X+ spotless & cleanfriendly staff

10.5 miles away

Maurices

4.6 ★★★★★ 20 reviews

1100 AZ-260 Suite 10 & 11, Cottonwood, AZ

finds around $10

Women's clothing chain for current fashions in a range of sizes, plus footwear & accessories.

29.4 miles away

All plus size stores in Prescott, AZ →

Listing verified July 2026 from public business records and shopper reviews. Something out of date? Report a correction. Own this store? Claim your listing — it's free.