Bit less bridles, pretty matchy matchy sets
One of the tack stores near me has multiple matchy sets of breastcollar, bridle, and spur straps and they are awesome!
Pretty spurs and spur straps
Good bareback pads!
Fun designs on wraps, fly masks, etc
A good variety of fly masks because everyone likes different things
Lunging equipment, blankets, wraps, boots etc
A good selection of both rope and nylon halters is always a win in my book
Oh and if you do feed as well, carrying a variety of stuff is always helpful
Also good customer service and a cute store dog always make me 10x more likely to come back haha
Having a little section with stuff from local creators is also really cool, a couple of the tack stores I go to have a little area like that and I love looking through it and I normally buy stuff
Off the top of my head I know there's horse paintings, hand made chicken jackets (the cutest thing EVER), honey, rope halters, and some leather work
I'm a western rider and I LOVE circle y saddles, I don't have the money to buy one right now, but i love looking through them at the tack store, and they seem to sell quite well!
New and second hand saddles are always a win
Edit:
Oh an PS congrats on getting a tack store! Thats awesome 🤍