on location??

What do you do about outfit/costume changes on location... I would like some simple solutions (buying a changing booth won't work as the shoot is next week some time and I would rather have light stands ETC than a changing booth....)
I guess it would technically be feasible to go back and fourth to home or somewhere to change buttt I rather not have to?
Also- what do you feel about changing up the shoot feel/style (IE beauty glamour into grunge or pin-up) these are all style's we're wanting to work on (and then some) but I am not sure if it's a good idea to change the style up so much??
Any experience with this idea?? any comments would be greatly appreciated!

I always take along a female assistant and a 3 x 5 reflector. I use the reflector as a reflector and when it is changing time my assistant holds the reflector up in front of the client and she changes behind it. I usually have them back into a corner so no one can see around the sides. I also drive a van which has dark tinted windows. I tell her to stand outside a few feet from the windows and ask her if she can see inside. When she says no, I tell her she can change cllthing without fear of being exposed.

Benji

How about a backdrop rod and a shower curtain, attached to a couple of light stands?

Or something like this:
http://www.amazon.com …004P92WN0/ref=p​d_sbs_sg_2
For thirty bucks, you almost can't go wrong.

I have a pavilion tent for stuff like this. 8-sided, about 10 feet in diameter and about 8.5 feet tall. Pretty simple and works really well.

Then again. Half the time, the models I have shot, don't care. If we are in a fairly private place they just change.
It may just be the general mentality of Scandinavia. We aren't really bothered by stuff like that.

thanks guys!
how about the second question?? What about the idea of switching up photo styles during a shoot?!?! good idea? bad idea?
any past experience?