You're tall, pretty, with a nice natural curvy figure, good mouth and great hair and you're open to shooting nudes, so the obvious answer from most respondents will be a resounding "YES!"
Personally, I feel that you need to work on your posing and your facial expressions - try to relax more and have more fun while in front of the camera - and possibly
hit the gym a bit (more) to tone up a little for the nude work.
I don't think you need to lose weight per-se
(unless you're hoping to break into agency level catwalk modelling, for which you're probably about 6 years too old anyway!) but a little extra tone and definition to your curves will increase your confidence and make it easier for photographers to get flattering results, especially when shooting nudes.
Oh, and of course, work with better photographers!
Just my $0.02