Golden Midas Blenny

Snapshot: Radiant in deep golden-yellow hues with a hint of blue under the chin and striking blue-rimmed eyes.
 
Other tidbits: Can grow up to 13cm or so. Native to the tropical waters of the Indo-Pacific region. It's a pro mimic, often swimming alongside lyretail anthias in open water. Its swimming style is eel-like, adding to its allure.
 
Bare bones must know: Any aquarium will do, but this species thrives where there's plenty of live-rock and swimming space.