Hi there,
I was happy to see that you are looking for an illustrator capableto offer realistic style illustrations. I'm an experienced, somewhat traditional illustrator (I only do handcrafted art from scratch) and with most of my clients I also do the entire visualisation, so this sounds like a perfect prijcest for me. Kindly check my portfolio page here (by simply clicking on my picture) to see samples and feel free to contact me for more should you find something you like. I'd be happy to discuss all details over chat and I hope to hear from you!
Best, Dusica