Announcement ideas?!

I'm thinking of doing a big announcement on FB to my friends (my family already knows lol) by having my three year old daughter dress as a Jedi (yes light saber and all lol) and my friend painting a giant canvas with the words in the Star Wars print saying..

"I am a Jedi. Like my mother before me, and now I get my very own padawan learner! Due November 2016." with the BB8 droid painted in the corner and a ultrasound pic underneath. And her standing next go it in a Jedi pose lol

Cute or tacky? And if you have one, what's your announcement idea?