here are my three amigos though one isn't a fairy wrasse.
i've received some flack for keeping them in a small tank, but the aggression is minimal to none, all are eating very readily and swim very strong, and all have a place in the rocks to sleep at night. if they get too large and aggression starts showing, i have many options.
They are fed a variety of food everyday and all food are eaten with no waste.
homemade mix (includes banana, cyclopeeze, nori, formula 1, formula 2, unshelled shrimp, squid, selcon, vitachem, liquidlife coral food 2, etc.)
krill, hikari mega marine, ORA glo pellets, Prime Reef flakes, chopped silversides and pyscine energetics mysis.
i never feed to the point they are full, i like to keep my fish always a little hungry as i don't believe in fat fish being healthy fish.