I just added a couple dozen tiny Swarovski hotfix crystals to a denim jacket I finished last week. The denim is dark, and it's "printed" all over with raised shiny gray dots in a random swirl pattern. On the lapels and collar, I selected random single "dots" and added Swarovski 2mm crystals in "Black Diamond"
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and "Silver Shade"
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I also ordered some Jet Hematite,
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but decided they were too dark.
Lovin' it! ;-)
(NAYY, links just to show the colors)