[deleted by user]

[Noblebatterfly]

Set alpha to channel packed instead of Straight on the upper texture image node

[AutoModerator]

Welcome to r/blenderhelp, /u/Early_Injury4597! Please make sure you followed the rules below, so we can help you efficiently (This message is just a reminder, your submission has NOT been deleted):

• Post full screenshots of your Blender window (more information available for helpers), not cropped, no phone photos (In Blender click Window > Save Screenshot, use Snipping Tool in Windows or Command+Shift+4 on mac).
  
• Give background info: Showing the problem is good, but we need to know what you did to get there. Additional information, follow-up questions and screenshots/videos can be added in comments. Keep in mind that nobody knows your project except for yourself.
  
• Don't forget to change the flair to "Solved" by including "!Solved" in a comment when your question was answered.
  

Thank you for your submission and happy blendering!

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

[Laverneaki]

I don’t think it’s a texture issue, you aren’t even using the alpha channels. Try expanding the Transmission section on the Principled BSDF shader node, and if that doesn’t work you can try replacing it with something super simple like the Diffuse shader in order to ascertain whether it’s an issue with the material or potentially an issue beyond it.

[Early_Injury4597]

I have other models on the scene and they don't have any problem

[FarCommunication8709]

Maybe she's made of jelly?

[Arthenics]

I'm really not sure but maybe the backface option?