artwork, GreatBigCanvas.com

inexpensive area rugs:

https://www.wayfair.com/Kelly-Clarkson-Home--Annabella-Southwestern-Ivory-Area-Rug-X115006481-L167-K~W004995370.html?channel=GooglePLA&ireid=138436989&fdid=1817&PiID%5B%5D=1019315878&refid=GX22792492500-W004995370_1019315878&device=c&ptid=&network=x&targetid=&gad_source=1&gad_campaignid=22798361687&gbraid=0AAAAAD9ISC6D6mOccMUI7VfpNtFYHaX3P&gclid=EAIaIQobChMI3ee56pWHkwMVTUn_AR1dFSfmEAQYBSABEgKyPvD_BwE

Do you live in Santa Fe or do just like the style? What kind of home do you have?
You can search Southwestern rugs, art, pottery, etc. to get ideas.

I would caution you to not go overboard as it can end up making the space look kitschy instead of homey and comfortable Same goes for beachy, mountain, farmhouse, etc.

https://www.sucasamagazine.com/

Also, you could get some ideas from the set decorators for Pluribus, the tv series set in Albuquerque, in particular, the main character's house in the cul de sac built for the show.

The O'Keffe museum has New Mexico landscape painting posters online.

https://prints.okeeffemuseum.org/search/subject/landscapes+and+scenery

Google shop Ansel Adams + New Mexico for good black and white photography

Search on Etsy "New Mexico rug" for some great rugs

Google image search "santa fe home design" and you will see loads of great ideas.

A few South Western Decor ideas.

https://renovatefix.com/southwestern-living-room-ideas/?utm_source=Pinterest&utm_medium=organic

Modern Southwestern Style Wrangles Fall Flair

So Your Style Is: Southwestern

I'd look at local shops in Santa Fe, not on-line for mass market things. Quirkly and local beats Amazon or Wayfair any day.