How would one hide their pregnancy until past 23 weeks...? People will notice if I'm not drinking, are there drinks I can buy that look like alcohol but aren't? Or should I buy some pre mixed drinks, tip them out and refill them with whatever looks the same?

The reason I want to hide it is because we want to reveal it at an event which will be happening when I am 23 weeks along, we want to reveal the pregnancy and gender at the same time to avoid people guessing etc.

I'm hoping I will be able to avoid seeing people most of the time but when I see them maybe I can wear baggy clothes? What style of dress would hide it? As it will be summer where I live 😫