Photigy - Beverage Photography Workshop
https://www.photigy.com/school/post-production-workshop-81/

Post Production Techniques for Blending a Liquor Bottle Image with Complex Backgrounds
This is a product photography tutorial for the Professional Interactive Education Program, Workshop #81
Time to strap on your helmets and get ready for a deep dive into some truly amazing post production techniques for blending studio product photography with complex backgrounds.

Creating Fashion Design Portfolio

https://www.skillshare.com/classes/Creating-Fashion-Design-Portfolio/1481648841?via=search-layout-grid

You will learn:
    What types of portfolios are there and when would you use them
    How to organize your ideas and make a mood board
    How to draw standing and walking figures
    How to design your clothes and where to get an inspiration
    How to draw and color fabrics and clothes
    How to put your works together