Long Formal Dresses Under 100

Shopping for long formal dresses under $100? Macy's has a wide range of stylish items to suit your taste, budget, and style. Begin your shopping experience today at Macy's, and get the product delivered right to your doorstep!

Browse our extensive range, and filter for additional options like brand, color, material and much more. We have selections available from a variety of top brands like Connected, Emerald Sundae and Nightway, that you will love. Pick from product types like Gown, Sequined and Embellished, and don't miss our current offers & sales! Also, make sure to check out our top rated long formal dresses under $100 that our customers absolutely love! We have the perfect item in store for you.

Didn't find what you were looking for in the results of your search for long formal dresses under $100? You can try searching again or browse by department. Learn more about free shipping opportunities at Macy's. If you are a Star Rewards member you can earn points everytime you make a purchase!

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How to Pick up Your Order Curbside:
  • Available at limited stores. Click on the store location link to see which stores are Curbside Pickup eligible.
  • Once an order is made through Curbside Pickup, look for an email with specific instructions and pickup location for your store.
  • Orders that are placed before noon will be available for same day pickup. Orders made after 12pm will be available for pick up the next business day.