---
title: "Michaelcostello Promo Codes"
description: "Promo Codes at Michaelcostello. Check for offers and shopping options on Refermate."
canonical_url: "https://staging.refermate.com/store/michaelcostello/promo-codes"
md_url: "https://staging.refermate.com/store/michaelcostello/promo-codes"
last_updated: "2026-10-09T18:56:54.241Z"
---
# Michaelcostello Promo Codes - 20% Off

- URL: https://staging.refermate.com/store/michaelcostello/promo-codes
- Page: Promo Codes
- Store: Michaelcostello
- Featured current offer: 20% Off
- Current offers: 2 offers
- Store website: https://michaelcostello.us
- Last refreshed: Friday, October 9, 2026

## Current Offers

### 1. 10% Off
Type: Coupon code
Code: `FIRSTTIME`
Description: 10% Off Select Items at Michael Costello

### 2. 20% Off
Type: Coupon code
Code: `LABORDAY`
Description: Entire Order

## About Michaelcostello

Michael Costello is a luxury women's fashion designer in the United States offering evening gowns, cocktail dresses, bridal wear, and high-fashion apparel.

## Frequently Asked Questions

### 1. How many Michaelcostello promo codes are available right now?
Michaelcostello currently has 2 current offers listed. Availability and terms can change, so check the offer details before checkout.

### 2. What is a current featured offer at Michaelcostello?
One current featured Michaelcostello offer is "20% Off". Availability and terms can change, so review the offer details before checkout.

### 3. How do I use a promo code at Michaelcostello?
When a code is listed, copy it from this page, add your items to your Michaelcostello cart, and paste the code in the promo code field at checkout. Check the offer terms to confirm the discount applies.

### 4. When was this Michaelcostello promo codes page updated?
Refermate updates this page when its Michaelcostello offer or store data changes. Check the current offer details before shopping.

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- Store directory: https://staging.refermate.com/stores