Help! Clothing advice for a photoshoot

[FabMum1]

Help me please....
I'm having a photo session next week and have been advised to take a number of outfits
I have a couple of smart going out dresses but am struggling with what else
Was thinking maybe smart/casual and just casual
Can anyone recommend anything

My friend had one of these photo shoots as a present. The photos we all liked best were those in her faded, soft old jeans, a white shirt and bare feet. She looked happy, relaxed and her normal lovely self.

Thanks bubble moon

Just getting nervous as I dont have a big selection to choose from

Maybe there are a couple of things I could buy, was thinking a blazer, top n boots?