This lora makes people look more beuatiful/handsome while creating realistic eyes.

PONY + Flux v1.0

Although Flux is very good at creating perfect eyes, there is still a difference in sharpness and details when using this lora:

Strength:

use CFG 7 and no need for big strength (you can start from 0.2 and explore)
see the example photos for good options
positive and negative both can be used
Pony likes Euler_a based on my experiments with a few models
Flux has an extremely strong effect on face/body shape, so make sure to explore very small numbers, even as small as 0.025 (!), etc.

SDXL v1.0

Here is a comparison of how some of the most used eye enhancing loras execute the same prompt:

Same prompt with Beauty Enhancer + Realistic eyes lora:

I'll let you decide which you like most: -)

Strength:

seems to work well between 0.50 to 1.85 but you may use negative strength as well (see example in the gallery)
positive strength might bring the person a bit closer and create a more simplistic background while enhancing realism

Negative strength:

Negative can be used too
negative might distance the person a bit and create a richer background while losing from realism
it has a special drawing/cartoon effect around -1.00 which needs the expression 'realistic eyes' in the prompt (othervise in general 'realistic eyes' is NOT needed)

Colors the lora was trained on:

Have fun exploring it and please post your results here!