Best diaper bag for two under two?

Em

My second “under two” isn’t due until March but I ruined my diaper bag this week by forgetting wet clothes in it (I’ve tried everything to get the “sour” smell out and nothing has worked). So I want to get a new bag but want to get one I’ll still like once our second is born. Any favorites? I was previously using a small back pack and it worked fine. I guess I could do the same with two but thought I’d check here first. 🤗