Ok, so I am shooting a friend in lingerie, I have come to the conclusion that in my backyard, with all of the trees, its hard to get the "perfect" picture with the ever changing lighting, and when I take flash pictures (although I am scared of indoor and flash pictures) although the people are way to lit up, I like the colors and the crispness of the images, and if I wanna go pro one day, I need to get over it, we are doing part one tomorrow, inside, in a girls bedroom, so most shots will stay in color, a friend is letting me borrow their 11-16, is a wide angle appropriate for the lingerie type shots I am going to be doing? My lenses that would be in the indoor range are the kit lens and the 50mm 1.8. I cannot decide between doing the 11-16 or the 50.
Someone is selling a flash that I am more than likely going to buy, its a 420ex, that should last me awhile, so when we do part two, its going to be outside far back in the woods, if I used the external, is it a setting that makes it so the flash is balanced or do I need things like umbrellas? I am going to try to get most of what I need soon because I have my first pro photoshoot with 3 models in waterfalls in the woods on the 20th of this month.
I see umbrellas are relatively cheap, would it be better to use those? Or the pole lights? (I am sure there is a technical name for it)
Sorry for all of the questions, I am just trying to get things I need that I can afford that will last me quite awhile.
) in the frame. 
