Kyaru's nightly drink

Hello there! Let's go for a summer-y commission this time! I'd like us to keep working on that collection, and now tacker Summer Kyaru! Especially her 6⭐ outfit! I'm not a fan of her buoy as everyone uses it, so let's skip it. My first idea was to draw her drinking a cocktail with the sea in the background, in the night time. You see, reflections, things like that. Maybe her slightly looking at the sea, wind in the hair, small sparkles... However, that may be a way too basic idea! I'd totally be up for a suggestion if you have one.