Golden Rhomboidalis Wrasse (Pair)

Snapshot: Decked out in gold with a pop of electric blue on the head, these beauties sport a maze of intricate lines all over. It also has a bold, diamond-shaped tail.
 
Other tidbits: Can grow up to 8cm or so. Distributed throughout the Central / West Pacific Ocean.
 
Bare bones must know: Live-rock fish-only system or reef aquarium. Thick, sandy substrate needed.