I have child-sized hands, so I really appreciate the small diameter of these bars on my Juliana Primerio bike.
They were weird to get used to at first, they made my hands fall asleep, but after a few rides I found them more comfortable and I wouldn't swap 'em.
I like the many color choices offered by Julian for grips, which keeps it fun.
My only complaint is that I can't move the shifters any further out because the bars become too narrow for the collars, which is unfortunate. This is my only complaint. Otherwise the bars are holding up beautifully and I do like the smaller diameter.
Some women may not need this, but I found it helpful since my hands are so small. Other ladies I've talked to found them to be too small and too narrow for their liking. I'm not a freerider, so I don't want honkin wide DH-bars - they work for me.