My supplement routine always varies a little according to what I feel like or feel inspired by.
My classic combination of fibre, fish oil and multivitamins. I think I have been taking this combination for something like 20 years now!
For my skin: Inositol (Keeps my dermotillomania down) collagen, hyaluronic acid and spearmint supplements (Inspired by Tracy over at Fanserviced-B to keep androgen acne and breakouts down)
The more or less random stuff: Pro biotics and acai berry supplements. Just some stuff I stumbled upon and though "Yea, why not?".