Stylish camping, is it possible??

[bladders]

I need some ideas, going camping soon, I am good at smart, not so good at casual, in fact quite bad. MIL will be there, immaculately dressed as usual and I need some assistance. Size 14 top, size 14/16 arse. Slight muffin top disguise required.....

tunics are good - light to pack, look ok a bit crumpled, easy to rinse/hang out to dry if needed

Jeans are hard wearing, easy to wear but not good if they get wet - so may be better off with something more lightweight?

Skirts are a bit of a nightmare if it's windy!

good point, have already exposed myself to the inlaws previously during some sporting activity, short skirt, they decide to have some ridiculous cricket match, i fall over wall backwards whilst trying for a catch. Cue BIL- Is it a full moon????
tunics sound good.