If that's what she wants, then that's what I'd give. I'd probably give SOMETHING else "fun" or useful, like onesies. I thought onesies were the best invention!
Having said that, I found that certain diapers worked better than others, and those are the ones I bought, even if I didn't have coupons.

However, I'd use what I had, and if what I had was what people gave me, then so be it. Another thing was...I had huge babies, so they didn't stay in infant diapers very long.
Lotions, etc...just didn't use much. Didn't use talc either. (Inhaling talc...not good.) So I'd never give it as a gift.
Another thing I wouldn't give would be any kind of decor, unless I knew what their decor was and that they specifically liked something. My diaper bag was something that *I* (and DH

) had to "wear" out in public, so I was picky about that (and didn't get one from anyone, so it worked out well).
Frozen dinners...I wish people had given us some food! LOL I remember being amazed and overwhelmed by how much work a baby could be, and how tired I was, even tho at the end of the day I'd wonder "What did I DO today??"
Good luck to the new mom!