Each session varies in the amount of photos that is included in the gallery. I am not one who limits the amount of photos in a gallery, because I believe that every session is unique and there's no magic number of images that will happen in each session.
My first response to this is: wear what makes you comfortable. I firmly believe it's important to have photos that resemble the true you and wearing what makes you feel you. I do recommend neutral colors/earth tones. Get in touch with me, and I can send you a reference palette. I'm always here to and love helping choose outfits.
You can expect to receive images from a session within 2-3 weeks. The turn around time for weddings is 4-6 weeks. Wedding couples, not to spoil anything, but a little while after you've received your online gallery, you might find a sweet surprise in the mail.
Depending on the session you choose to book, that will determine your time. For couples/portrait sessions I offer a 30 minute and 1 hour session, if you're envisioning something longer, we can talk more and customize a session and price to meet your vision.