MAC Richmetal Highlighters, another Nordstrom-exclusive item from Colour Forms, are $16.50 (for pre-sale now, and regular sale on July 18).
Though I was drawn to the pink-and-gold of Rose Bullion and the gold of Quick Flash, these two have good sized sparkle in them, which I thought looked over-the-top on my face. Female is a frosty, cool, baby-pink-and-gold. Positive Charge was too dark for my NW20 skin.
Because several of these are so pigmented, I could see using them as a cream shadow or brow-highlight (in addition to a cheek highlight, if you’re feeling brave).