Need recs on a new LV for mommy 2 be

I'm going to get a neverfull MM to use as a diaper bag. I actually like having the unzippered top so I can get into it quickly, and I always keep my wallet and cell in the zippered compartment to make sure they're secure. I'm currently using a BV for work and outings with my kids. It's a great bag because it's roomy, easy to get into, and it's deep enough to help prevent things from falling out.
 
What about a Beverly!!!! They are chic, functional and you don't see them too often. I would steer clear of any open top bags. My three year old son goes to town when I use my open top bags and all my LV accessories and other goodies end up all over the place!!!! Good luck and congrads!!!!
 
Have you thought about a petite noe? I have one and love it (no children here though) for my everyday bag. its got the drawstring, so you can close it as much as you like.
 
If you want something not heavy,,,,,
and since it'll be summer when you become a mommy....
How about these? (pictures all from eluxury)
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http://www.eluxury.com/estore/browse/product_detail.jsp?id=11741955
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these series...Comes in black too.....
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(I like the mahina.. HUGE! but lightweight)
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Or