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Modest Clothing Stores In St. Charles, Missouri

St. Charles offers a surprising variety of modest clothing options. From historic Main Street boutiques to spacious thrift stores, every location below helps you build a wardrobe that’s stylish and covered—without a long drive into St. Louis.

Browse Modest Clothing Stores in St. Charles

MOss Boutique

Address: 329 S Main St, St. Charles, MO 63301
Phone: (636) 410-0625
Store Hours: Mon–Thu: 11 AM–5 PM; Fri: 11 AM–6 PM; Sat: 10:30 AM–6 PM; Sun: 11 AM–5 PM
Store Type: Boutique

What Does This Store Provide:

MOss curates on-trend pieces that still keep hemlines and necklines comfortably modest. The team loves creating complete head-to-toe looks, making it a go-to stop for women who want modern style without compromising convictions.


What Shoppers Appreciate The Most:

  • Fresh seasonal arrivals every week
  • Personal styling help for layered outfits
  • Affordable price points on accessories
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Thro’s & Michelle’s

Address: 229 N Main St, St. Charles, MO 63301
Phone: (636) 724-0132
Store Hours: Mon–Fri: 9:30 AM–5:30 PM; Sat: 9:30 AM–5 PM; Sun: Closed
Store Type: Heritage Boutique (Men’s & Women’s)

What Does This Store Provide:

Serving St. Charles since 1898, this family-run shop stocks quality suits, dresses, and modest formalwear—complete with complimentary alterations. It’s ideal for shoppers who value classic style and long-lasting fabrics.


What Shoppers Appreciate The Most:

  • Expert alterations included on full-price items
  • Broad size range and special-order options
  • Thoughtful customer service with hometown charm
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Goodwill Retail Store of St. Charles

Address: 2420 West Clay St, St. Charles, MO 63301
Phone: (636) 724-0804
Store Hours: Mon–Sat: 9 AM–8 PM; Sun: 10 AM–6 PM
Store Type: Thrift Store

What Does This Store Provide:

This spacious Goodwill is perfect for budget-minded families seeking modest staples—think midi skirts, cardigans, and classic denim—at unbeatable prices. Frequent restocks mean every visit offers fresh finds.


What Shoppers Appreciate The Most:

  • Constantly refreshed racks of apparel
  • Bargain-friendly pricing
  • Your dollars support local job programs
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Valu-Thrift (Savers)

Address: 1920 Zumbehl Rd, St. Charles, MO 63303
Phone: (636) 925-2850
Store Hours: Mon–Sat: 9 AM–9 PM; Sun: 10 AM–7 PM
Store Type: Thrift Store

What Does This Store Provide:

With aisles sorted by size, Valu-Thrift makes it simple to locate modest tops, maxi dresses, and layering basics. Daily color-tag specials stretch every shopping budget.


What Shoppers Appreciate The Most:

  • Enormous selection across all sizes
  • Rotating discount tags each day
  • Clean, well-organized layout
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St. Vincent de Paul Thrift Store

Address: 1069 Regency Pkwy, St. Charles, MO 63303
Phone: (314) 881-6047
Store Hours: Mon–Sat: 9 AM–7 PM; Sun: 12 PM–5 PM
Store Type: Charity Thrift Store

What Does This Store Provide:

Proceeds from every purchase at St. Vincent de Paul directly fund local assistance programs. Shoppers discover gently used skirts, blouses, and businesswear that meet modest dress codes.


What Shoppers Appreciate The Most:

  • Well-curated quality donations
  • Bargain pricing on basics
  • Shopping helps neighbors in need
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Redposie

Address: 431 McDonough St, St. Charles, MO 63301
Phone: (314) 504-6385
Store Hours: Tue–Sat: 11 AM–6 PM; Sun: 11 AM–4 PM; Mon: Closed
Store Type: Vintage Boutique & DIY Shop

What Does This Store Provide:

Redposie is a vintage lover’s haven, featuring classic dresses, midi skirts, and unique accessories alongside paint supplies for upcycling. Perfect for shoppers who enjoy modest style with a retro twist.


What Shoppers Appreciate The Most:

  • Curated vintage clothing racks
  • Hands-on DIY workshops
  • Charming Main Street atmosphere
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Find A Modest Clothing Store In A City Near St. Charles

O’Fallon, MO St. Peters, MO Wentzville, MO Chesterfield, MO Maryland Heights, MO Florissant, MO


Affiliate Disclosure: "As an Amazon Associate I earn from qualifying purchases made from links in this post. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com."