A little light can be enough. Maje UAE's Rhinestone Edits put decorative shine in focus, giving you the choice to make it central or let it appear as a smaller surprise. Against denim, the idea feels less tied to a formal occasion. Keep the outline familiar and allow the detail to change the mood.
A jacket can frame the embellished area, revealing only as much as you want to show.
Try the outfit before adding more sparkle elsewhere. One concentrated detail often has a clearer presence than several competing ones, with the individual product description guiding you on embellishment and care.