I'm not sure about clothing, but you try dragoart.com and search. Majority of the pictures are from this artist named Dawn. She draws a lot of pictures and gives great step-by-step tutorials on drawing from beginner to advanced.
A posed shot is exactly what it sounds like. It is when you have your model or models pose for a picture. A candid photograph is a much better choice.
Here you go!
(Not my words taken from a source)
Rikki Tikki comes from his actions when he's fighting(rikki-tikk-tik) Rikki-tikki-tavi is a short story written by Rudyard Kipling and published in 1894 as part of the Jungle Book.
Hope this helped!
:)
Answer:
contribution margin method :)
Express the emotion within a scene
