I have to say I enjoy all styles. Sometimes a nice full bush is just the ticket. Two very good examples of nice bushes, that those on this site would be familiar with, are Sasha Grey and Bobbie Starr. They also go trimmed and bald.
The best option, I believe is to mix it up a little. Sometimes go competely bare, other times nicely trimed, and still other times, just let it grow in. Variety is the spice of life!
However, even when it is bushy, I don't like the area to look unkempt. Bushy does not mean messy.
One funny story. . . A friend of mine was asked by his wife if he would mine trimming her up; she was 8 1/2++ months pregnant and wanted the area to look semi-civil during delivery but really couldn't see her crotch area well enough to feel she had done a thorough job herself. She also thought it would add a little excitement for him given their sex life had been a little slow in recent weeks due to her "situation." Gladdly he compiled. She knew something was was afoot when he took quite a while performing this service.
When she gave birth, just a day or two later, her delivery doctor, when first checking her pubic region, chuckled saying: "Well, this is interesting."
Her husband had neatly trimmed her pussy into the shape of heart.