About Us


Trilogy Boutique Owners

We're Heather, Caryn and Callie - the owners of Trilogy Boutique. We're three friends who decided to start a business together - and surprisingly, we still like each other! Our business idea for Trilogy started with a conversation by a pool. We discovered we all were interested in fashion (especially for professions in a business setting) and offering it at an affordable price. Fast forward a half year later and Trilogy was born.

Trilogy Boutique is an an online boutique based out Spearfish, South Dakota that focuses on professional and casual clothing options for women. We offer a little something for everyone including sizes small through 3XL.

Aside from our online boutique, we all love to travel, get our nails done, and a good cocktail. All three of us are wives and dog moms and run Trilogy in our free time, aside from our full-time jobs.

We want to thank you for shopping at Trilogy Boutique. Your support means the world to us. Please do not hesitate to contact us.