Keep the rest of the outfit broad and easy. A roomy shirt, long jacket, wide trouser, or sweeping skirt gives the compact buckle a larger frame. Avoid adding several other small sparkling details around the waist. Too many precise points can make the center look busy while the outer line loses authority.
The product description also specifies a genuine leather top and synthetic lining. Treat those as construction facts, not as a promise about wear. For the visual decision, the useful question is whether the ivory surface looks substantial beside your preferred fabrics and whether the gold tone buckle relates to hardware you already repeat.
Require three repeats before buying
Name three outfits with long relaxed layers already in your wardrobe. For each one, identify where the ivory or gold tone repeats, where the buckle sits, and what keeps the overall line open. If all three plans depend on buying another jacket, bag, or shoe, the belt is starting a shopping chain rather than finishing outfits.