Other

Regarding their body size, giantesses are humongous compared to a normal woman. A 20 years old giantess has 10 times the size of a normal woman, a 40 years old, 20 times the size, a 60 years old, 30 times the size and so on.

The proportions are no different, with the giantesses having different body types, slender, thin, curvy...

Their beauty is regarded as godlike with no physical imperfections and a skin softer than the warmest velvet on Earth.

That beauty doesn't diminish through time. Instead, the opposite is true, elder giantesses are more beautiful and do not look older than their younger counterparts.

Giantesses' body is known to have a high internal temperature throughout all of their parts, reaching 50 Celsius just under the skin.

As they are immortal, they cannot die. However, they prefer lower temperatures to compensate their painfully hot insides. Also, they know that it will make slaves approach their feet, as they would be the only source of warmth.