Mainstream Boutique Castle Pines

10/31/2026

*NEW* Mac n Me, Liverpool, K*T, and more!

10/31/2026

Two more gnomes today!
Watch to find their hiding place and then come in for your prize! 🎁

10/31/2026

Something sparkling is coming! ✨

Join us for the Mainstream Boutique × Ellie Vail Jewelry Premiere and get the first look at our new collection!

📅 Thursday, November 5, 2026
⏰ 5–7 PM
📍 Mainstream Boutique Castle Pines

Enjoy snacks, shopping, and a raffle for a FREE pair of earrings! Discover waterproof jewelry made for everyday style.

Please RSVP so we can plan for you:
https://forms.gle/SZXoBx3pmWeXPud96

10/30/2026

Work where you love to shop! Castle Pines is now hiring! Comment for the application or stop by in person!

10/30/2026

Before Black Friday… we’re thinking PINK! 💗

Save Friday, November 20 for Pink Friday at Mainstream Boutique Castle Pines & Aurora—a day to shop boutiques first and kick off your holiday shopping with us!

We’re planning special shopping perks, swag bags, and plenty of outfit inspiration. Details are coming soon!

Send this to your shopping buddy and put us on your calendar. 🛍️

10/30/2026

Can you find the gnome? 😍

10/30/2026

🎃 A little spooky searching could lead to a treat!

🧙 IN STORES: We’ve hidden a Halloween gnome at both Castle Pines and Aurora. Find it and win a prize! One winner at each store per day. Friday, Oct 30th & Sat Oct 31st only!

👻 ONLINE: Explore our website for a hidden spooky figure on one of our pages. Find it, discover its code, and enter that code at checkout!

Let the spooky scavenger hunt begin! 🕸️

https://mainstreamboutiquecastlepines.com/

10/29/2026

10/28/2026

Three formulas for a fast and easy fall outfit. One great pair of daisy pants, two sweaters, and one jacket. Which formula works for you?
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10/22/2026

35 years of Mainstream Boutique, told by the people who make it what it is — our franchise owners across the country. An incredible family to be a part of. Come visit one of our locations on October 24th for our 35th Birthday Party.

10/20/2026

After her appearance on the Oprah Show, Marie received overwhelming interest from women across the country wanting to replicate her business model. That exposure is what pushed Mainstream Boutique to grow into the national, multi-generational franchise it is today.

10/19/2026

The tie-dye jumpsuit that put Mainstream on the map! SUCH a hot seller back in the day — EVERYBODY wanted one! 🛍️

📸 Photo 1: A little trip down memory lane to 1993! Patti is pictured in the middle with her sisters, Kathy on the left and Sheila on the right. Every Labor Day weekend, the sisters would meet at our Flagship Location for their annual shopping trip, and Mainstream was always a favorite stop! ❤️

📸 Photo 2: Marie and some familiar faces from back in the day, showing off the tie-dye jumpsuit EVERYBODY wanted! Such a hot seller!

We’ve come a long way in 35 years, and we’re celebrating all the memories, fashion, and amazing customers who have been part of our journey! 🎉 Join us at one of our locations for our 35th Birthday Party on Saturday, October 24th! We can’t wait to celebrate with you!

10/13/2026

Meet Mainstream's Founder, Marie! She started the company as a home-based business back in 1991, with a simple dream: comfortable, stylish clothing for busy women, brought right to their door. 35 years later, that dream is still going strong. Come celebrate our Birthday with us at your local Mainstream Boutique, Saturday, October 24th.

10/12/2026

35 years in the making. From a home-based business in 1991 to over 50 franchise locations today, take a look back at how Mainstream Boutique got here.

10/03/2026

🎉 Congratulations to Mainstream Boutique Sheboygan on 7 amazing years! This year also marks a special milestone — it's officially been one year since mother-daughter duo Christi and Alayna, who own the Janesville location, took the reins as owners in Sheboygan too, continuing the legacy Dana built. Here's to seven years of style and community, and to a great first year for Christi and Alayna as owners. Congratulations — we're so proud to celebrate with you! 💛

10/02/2026

Sidney brought her mom and friends along to celebrate, shop, and make some fun memories at Mainstream Boutique Apple Valley — and found the perfect look to celebrate in! 🍂 There's something so special about multigenerational shopping trips (moms and daughters, we see you!), especially with Fall fashion filling the racks. Grab your girls and click here https://rpb.li/RdAa to find a Mainstream Boutique near you!

09/30/2026

Congratulations to Barb and Erica — the mother-daughter duo behind Mainstream Boutique Hudson and Canton, Ohio — on being voted Greater Akron's #1 Clothing Store! 🎉🏆 This is such a huge win, and such a well-deserved one. From day one, this team has poured so much heart into building not just one incredible store, but two — and it shows in every detail, from the styling to the way every customer is welcomed like family. None of this happens without an amazing team on the floor every day, and none of it means anything without the incredible customers who show up, shop local, and make this community what it is. Congratulations, Barb, Erica, and the entire Hudson and Canton team — this title is so well earned, and we couldn't be prouder to celebrate you today! 🥂💕

09/28/2026

Happy 2nd Anniversary to Anne, Mike, Annie and the whole team at Mainstream Boutique Woodbury and Mendota Heights! 🎉 In just two years, this team has built so much great community and style across both stores. Congratulations on an amazing two years — here's to many more!