What did Jennifer Morrison have done to get these natural subtle changes to her eyes?

Jen has similar eyes to my own which I would qualify as hooded lids. Her eyes were always small but I've noticed that there's been a subtle change that gave her just a hint more visibility of her upper eye lids. To me, her eyes just look bigger and different all around. Recently she's had noticeable Botox work done around her cheeks. Is the Botox what's causing this change? Did she have an upper blepharoplasty? Or am I just seeing things and this is all due to makeup and angles?