The nude one is VERY comfortable (I have 2 pieces), looks invisible under shirts that are a bit transparent, BUT still hides the nipples, so perfect for work / well lit places - which I don't get with the white version (which I also have) or other nude bras with scantier lace on them.
As I have put on a bit of weight I'll be ordering a cup up next, but it still fits quite well (although my boobs do spill a bit :/ ) AND it doesn't chafe or get too sweaty under the boobs when it's hot - which being quite busty I appreciate A LOT.
I'm quite short and on some bras the wires sometimes literally stab me in the armpits but NOT this one, so awesome job on that front.
What else? Like other ladies here I would really enjoy other colors, especially since I love my clothing bright and loud (so, you know : red, pink, turquoise, teal, yellow, green or orange, that kind of thing).
But on the whole, THANK YOU for designing and making such a great bra!