idk why it looks so dull on the other one… its the exact same texture
I’m a bit confused about what you’re asking here.
I see that to the Top hat in the back has less detail, have you tried side by side pic to see if it looks the same, maybe it’s just distends making it look like less detail
I do not see anything drastically wrong here.
But I do have an answer, the model and texture don’t have a problem in my sight. However, your lighting must be the problem, things can go really different when they are the exact same thing in terms of lighting. I suggest putting your models in a controlled lighting to make sure of this problem.
If you made the model (hat) white, it will fade when added in Roblox Studio. For this you should check the texture long color. I can help if you share the texture if possible.
What exactly is wrong with it? You should try being more specific than just saying it looks dull. Also, are you using the same TextureId for both accessories? Have you tried using SurfaceAppearance?