Concerns about procedures! Recommended skin treatments for brides-to-be

Lately, hearing people around me talk about getting regular skin care has piqued my interest, but I'm worried about when to start.
I was hesitating because I felt like if I started, I would have to keep getting it done. My wedding photoshoot is coming up soon, and I'm also worried that if I go ahead with it, I won't be able to recover.
Still, I'm thinking it might be a good idea to get some counseling.
I thought it might help me figure out the right direction rather than just thinking about it alone. I'm curious to know what motivated those of you who are just starting out! Also, what procedures do you recommend?

I'm interested in Juvelook, Rejuran, Potenza, etc.
How did you determine your initial selection criteria?