Why dont you get her a few really nice girly ones - you FAVOURITE prints etc and get the rest gender neutral. Best of both worlds. DD is practically dry in the day so i swapped/sold her entire girly stash for boy/GN ones (see the nappy stash thread in members, i updated our stash last night so i expect it to be the last one on there). She has 5 lovely girly Night nappies and i have 2 more girly fitteds left to sell.
If you reduced her stash you might even be able to buy the boy/GN nappies AND some lovely girly wool for Soph
or if fleece works, a cheaper option
We've bought DD some nice knickers and trousers and a new coat with extra funds from buying and selling so i have still had my fix of nice post