I got this for my wife on her 40th, a (erm couple) of years back
a 1969 (Birth year) Datejust
This is it prior to a spa treatment.
Once done, it has a nice amount of attractive shine on the bracelet an WG bezel, and is a really nice piece. The case shape is extraordinarily comfortable, and the whole thing is very light. All this makes its 36mm wear small (I think).
Prior to that she had only worn ladies watches, mostly an Oris ladies Big Crown I had found her a couple of years before.
She was impressed when she opened the package with the DJ in, but a litle daunted by the size, as even her dive watch wasn't that big.
However, about 8 people at work noticed (and commented on) the watch on her first day wearing it, and it has been welded to her wrist ever since (except when I am polishing out the inevitable scratches from the plexi). She loves it.
So I guess that I would add that going for a vintage one makes sense, especially on jubilee, as everything is significantly more refined (and possibly feminine??) than more recent models.
D