Im 31weeks pregnant with my 2nd child. Congratulations to all mommie!
For my first child i used the Longchamp Neo until now. I like to separate my things from his so i carry my lv bags for my essentials. I just dont like the straps of neverfull but i like the look of it. Now with my 2nd child im looking at the Tumi backpack or the Shoulder bag with a long strap. Its for travel but i think its also good as baby bag. And its nylon so its carefree and lightweight even if its pack.
I also think it depends on what will you carry. If you decide to exclusively breastfeed or bottlefeed. Coz i used to EBF my son and i just carry less.
Goodluck on finding your right baby bag! Congrats