One Solution

Subdivided in its six groups generated by colour distribution, for the set of stars a hexagonal grid is an evident option. Ten stars may be assembled in a triangular structure, thus being the most dense possible. Fully respecting the interwoven symmetries of Star Wreath, as a supplementary rule, arranging each of the six groups of stars within a triangle so that all points touching differ in colour and make the Star Hexagon unique.

Star Hexagon, 2013
C-Print, 80 × 80 cm