This should be reserved for turbo framecels, because its giga risky and if you get caught its fucking over.
The best way to fraud with shoulder pads is under a thick hoodie so no trace of the silicone outline is showing through a white T Shirt for example.
Ive personally tried all shoulder pads and the best ones are the silicone ones that stick to the most lateral part of your deltoids.
https://www.amazon.com/dp/B0D2ZFJBXV?ref=ppx_yo2ov_dt_b_fed_asin_title
Thats the one I use, I am only able to use them when hoodiemaxing or else it kinda shows an outline.