Collected Interiors. Timelessly Curated.

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Based in Denver, Siren offers interior design services that help clients create spaces that are both functional and deeply personal. From space planning and renovation guidance to furniture selection, custom textiles, styling, and vintage sourcing, we approach each project with an eye toward creating homes that feel layered, lived-in, and uniquely yours.

Our design philosophy is rooted in the idea that great interiors balance beauty, comfort, and character. Rather than following trends, we focus on thoughtful curation, blending existing pieces, new furnishings, and one-of-a-kind vintage finds to create spaces that reflect how you live, gather, and entertain.

In addition to our design services, we source distinctive vintage furniture, décor, art, and entertaining pieces selected for their enduring style, quality craftsmanship, and ability to bring individuality into a home.

Whether you're refreshing a single room, renovating an entire space, or searching for the perfect finishing touch, Siren is dedicated to creating interiors that feel collected, intentional, and timeless.

This small vintage Art Nouveau Gilt Metal Jewelry Box is a true treasure chest! Available for $65 💎 How to shop: - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup available at Fern & Bloom Denver d
This small vintage Art Nouveau Gilt Metal Jewelry Box is a true treasure chest! Available for $65 💎 How to shop: - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup available at Fern & Bloom Denver during regular business hours - Shipping charges will be applied once your item has been packaged - Enjoy your sustainable decor! @horseshoemarket @horseshoemarket #sustainabledesing #artnouveau #vintagedecor #denvervintage #denvervintageshopping
Treasure of the weekend! I was thrilled to come across these 1920’s Portieux Vallerysthal White Opaline Coupe glasses on this weekend’s sourcing adventure. Happy Hunting! #vintageglasscollection #milkglass #frenchglass #vintageentertaini
Treasure of the weekend! I was thrilled to come across these 1920’s Portieux Vallerysthal White Opaline Coupe glasses on this weekend’s sourcing adventure. Happy Hunting! #vintageglasscollection #milkglass #frenchglass #vintageentertaining #siren #glass #antiqueglass #antiqueglassware
The Silver is polished and ready for Spring Markets! Find these beauties and more stunning vintage decor this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spring @horseshoemarke
The Silver is polished and ready for Spring Markets! Find these beauties and more stunning vintage decor this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spring @horseshoemarket at Regis University on May 11th #denvervintage #vintagedecor #mcmglassware #vintagebar #silver #silverdecor #vintagebar #vintageentertaining #vintageglassware #shopsmalldenver #sustainabledecor
More lovely Libbey Glassware! These Cocktail Glasses with oval etched design are adorable! Condition: Excellent! Available in sets of 4 for $48. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup availab
More lovely Libbey Glassware! These Cocktail Glasses with oval etched design are adorable! Condition: Excellent! Available in sets of 4 for $48. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup available at Fern & Bloom Denver during regular business hours - Shipping charges will be applied once your item has been packaged - Enjoy your sustainable decor! I’d love to see your Siren piece styled in your space! Please tag your vintage piece @sirendecor when it arrives! #sustainabledesign #denvervintage #interiorstyling #vintagefinds #vintageentertaining #vintageglass #siren #vintagesellersofinstagram #womanownedbusiness #shoplocaldenver #denverinteriordesign #shopsmalldenver #vintageentertaining
Fun set of 4 Vintage Libbey Tawny Accent Brown Wine Glasses! Find these and more amazing vintage glassware finds from Siren this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spri
Fun set of 4 Vintage Libbey Tawny Accent Brown Wine Glasses! Find these and more amazing vintage glassware finds from Siren this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spring @horseshoemarket at Regis University on May 11th #denvervintage #vintagedecor #mcmglassware #vintagebar #vintageentertaining #vintageglassware #shopsmalldenver #sustainabledecor
Gorgeous MCM Amber Anchor Hocking Fire King Glassware. Small and Large Wine Goblet sets available! DM for more information. #anchorhocking #vintageglassware #vintagebarwareforsale #amberglass #mcmglassware #denvervintage #vintageentertaining
Gorgeous MCM Amber Anchor Hocking Fire King Glassware. Small and Large Wine Goblet sets available! DM for more information. #anchorhocking #vintageglassware #vintagebarwareforsale #amberglass #mcmglassware #denvervintage #vintageentertaining
Happy Easter weekend! This Jeanette Cherry Blossom Pink Depression Glass Serving Tray has me feeling Springtime! 🌸 Available for $50. DM to purchase! #pinkglass #vintageglassware #pinkvintage #springvibes #vintageglasscollection #vintage
Happy Easter weekend! This Jeanette Cherry Blossom Pink Depression Glass Serving Tray has me feeling Springtime! 🌸 Available for $50. DM to purchase! #pinkglass #vintageglassware #pinkvintage #springvibes #vintageglasscollection #vintage
SOLD! Adorable Indiana Glass Tiara Amber Heart Trinket Dishes! #indianaglass #amberglass #vintageglasswareforsale #vintagedecor
SOLD! Adorable Indiana Glass Tiara Amber Heart Trinket Dishes! #indianaglass #amberglass #vintageglasswareforsale #vintagedecor
‘N’ is for Nice! These notable Thorpe Style Silver Rim Initial Collins Glasses are nonpareil! Set of 5 available for $50. character. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup availa
‘N’ is for Nice! These notable Thorpe Style Silver Rim Initial Collins Glasses are nonpareil! Set of 5 available for $50. character. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup available at Fern & Bloom Denver during regular business hours - Shipping charges will be applied once your item has been packaged - Enjoy your sustainable decor! I’d love to see your Siren piece styled in your space! Please tag your vintage piece @sirendecor when it arrives! #sustainabledesign #denvervintage #interiorstyling #vintagefinds #vintageentertaining #vintageglassware #vintagebarwareforsale
This small vintage Art Nouveau Gilt Metal Jewelry Box is a true treasure chest! Available for $65 💎 How to shop: - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup available at Fern & Bloom Denver d Treasure of the weekend! I was thrilled to come across these 1920’s Portieux Vallerysthal White Opaline Coupe glasses on this weekend’s sourcing adventure. Happy Hunting! #vintageglasscollection #milkglass #frenchglass #vintageentertaini The Silver is polished and ready for Spring Markets! Find these beauties and more stunning vintage decor this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spring @horseshoemarke More lovely Libbey Glassware! These Cocktail Glasses with oval etched design are adorable! Condition: Excellent! Available in sets of 4 for $48. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup availab Fun set of 4 Vintage Libbey Tawny Accent Brown Wine Glasses! Find these and more amazing vintage glassware finds from Siren this Spring! Shop Siren: • @fireflyhandmade Spring Market onMay 4th & 5th on Old South Gaylord Street • Spri Gorgeous MCM Amber Anchor Hocking Fire King Glassware. Small and Large Wine Goblet sets available! DM for more information. #anchorhocking #vintageglassware #vintagebarwareforsale #amberglass #mcmglassware #denvervintage #vintageentertaining Happy Easter weekend! This Jeanette Cherry Blossom Pink Depression Glass Serving Tray has me feeling Springtime! 🌸 Available for $50. DM to purchase! #pinkglass #vintageglassware #pinkvintage #springvibes #vintageglasscollection #vintage SOLD! Adorable Indiana Glass Tiara Amber Heart Trinket Dishes! #indianaglass #amberglass #vintageglasswareforsale #vintagedecor ‘N’ is for Nice! These notable Thorpe Style Silver Rim Initial Collins Glasses are nonpareil! Set of 5 available for $50. character. - Comment SOLD on item or DM to purchase. - Venmo and Square are accepted - Free local pickup availa

Events

July 18, 2026 - Tennyson Street Fair

Visit us on Tennyson Street this summer to shop our latest collection of vintage glassware and decor!

More information at https://tennysonstreetfair.com/

Contact Us