Need Birthday Ideas🤔💕

Well ladies... I need your creative lady juices (no homo😂) I'm turning 20 on November 12☺️ I feel like this should be a special birthday celebration. A celebration of coming out of my teenage years. I need ideas though. I'm not having a birthday party but I need ideas of things to do on my celebration day (which will be on the day before because my birthday is on a Sunday. So I wanna be out on the Saturday night). I know I can't really go drinking but I wanna get extra cute and go somewhere. Also its just gonna be me and my boyfriend💕 I wanna do something special. Any ideas?? It'll really help.