Kadakism

Dalia possesses a bracelet that, when worn changes her body to that of a normal human girl of her proportions. It replaces her spider parts with normal legs and arms of her human skin tone. In this form, she retains none of her species abilities related to her spider physiology: strength, ability to climb walls, spin web, etc.

It can either give her a single pair of normal human eyes or leave her three pairs of spider eyes visible, but doing the former renders her incredibly near sighted.

In this form, her scent does not change at all and she still holds all of her normal weaknesses.

Demigoddess Daughter of Khalida

Malara can sense the emotional states of those within 100 meters of her. As a rule, she can only sense emotions related to aggression, fear, and lust. Being around these emotions has an effect on Malara, making her seek to stoke them.

Malara can passively absorb energy from these emotions, filling an internal reservoir with power to be used later. Done passively, it would take a single person feeling intense emotions under her purview 24 hours to fill her reservoir. If she pauses and does nothing but focus on absorbing the energy, she can absorb it at double the normal rate.

While Malara has energy stored up, she gains a number of passively benefits. First, she requires neither food nor sleep so long as energy remains in her pool. Second, she can hear anyone who speaks mentally to her from anywhere in the world. This lets her know who is speaking, but does not let her determine their location innately.

When Malara expends the energy stored inside her, she can produce one of a few effects: regeneration, minor shapeshifting, and transferring power into objects to temporarily make them divine weapons. Each of these effects takes a degree of power which depletes her reserves. Third, while Malara has energy in her reservoir she maintains the upper limit of human physicality in terms of strength, agility, speed, and endurance.

Using her energy reserves to regenerate, Malara can come back from total bodily destruction once, beheading or major body damage a dozen times, or more minor injuries dozens of times over. This takes under a minute for most injuries, though can take a couple of minutes if the damage is severe enough.
Otherwise her body is human in terms of durability. And while the regeneration will reverse the damsge done by a disease or a poison, it won't remove the toxins itself. Those would need to be dealt with separately.

Using the energy to shapeshift, Malara can alter her basic form to become more appealing to those around her. These are cosmetic changes; increasing her muscle mass will not actually grant her greater physical strength. She cannot alter her height by more than a foot and she cannot change the color of her skin, hair, or eyes. No matter how she changes, anyone who knows her will still recognize her.

Using the energy to turn an object into a divine weapon, the object becomes indestructible so long as Malara keeps a grip on it. Likewise any damage it does counts as divine when dealing with demonic or similar beings. A weapon can be thrown and retain it's status as a divine weapon, but the indestructibility is removed and once the object is broken it loses the power stored inside it.