High Def lipo, Abdominal Etching, Differential Liposuction etc are all liposuction techniques in which the amount of fat removed from the muscles is NOT of the same thickness and therefore enhances the visibility of the underlyiong musculature. In MY opinion. while a skilled Plastic surgeon can remove fat from skin an simulate the presence of ripped muscles, the appearance looks fake and done. Similar to wearing a roman military chest piece which had idealized, exaggerated non-moving male "muscles" to intimidate the enemy. You will get a much better more natural result, if you did work out and the Plastic surgeon unveiled YOUR real muscles by selectively DIFFERENTIALLY removed fat along the muscle borders accentuating your own anatomy.
There are skilled, artistic and forward thinking Plastic surgeons in most large cities in the Western world. Do your research and you will find one.