I have noticed I have uneven eyes when I laugh/ smile in photographs. Is there anything non-invasive I can do to fix this?

Hiya, TTG editor Georgia here. You could try a home-use device like the NuFACE Mini Facial Toning Device. Alice has personally found it to give a great (albeit temporary) lifting effect to the facial muscles, and it’s safe and small enough for use around the eyes and on the brow bone. It uses low-level electrical microcurrent, and with continued use it may start to ‘retrain’ those muscles to hold a more permanent lift. If you did at some point decide to go down the tweakments route, I had some toxin carefully placed to ‘lift’ one of my eyes (one of my brows sits slightly lower than the other and I have more hooding on that eyelid) – and it worked really well.