Fun ideas to share pregnancy with my step daughter 💗

Gaelyn • Rainbow baby Stevie Grace born Feb ‘18 after 3 losses. TTC number 2. Wife of Chris. Stepmom of Zoe (13) Pitbull mom. Lover of rainbows, sunsets, summer, adventure.
Hi ladies! I have an almost 12 year old step daughter who I am extremely close to. For the last few years she has been praying for a baby bro/sis (she is still an only child!) We are pregnant now and want to share the news with her in a really fun, different, memorable way. Does anyone have any ideas for me on how to achieve this? (That's Zoe in the pic!)