Mosquitoes if they are around are active from dusk to dawn. So long pants are always a wiser choice at night if you are outside so that you have less exposed skin. Just a thought!!! Wear that gorgeous outfit when you eat in the dining room Olivia, pants for the boma dinner. Of course as I say that I have NEVER seen a mosquito and they burn torches for the bomas and spray all around the camp so it probably does not matter really.
