Sexy, Wavy Hair Down without the Frizz?

Hi everyone!I am getting married on Friday and have had two hair trials that have not been quite right. My first trial was a frizzy mess that was overly teased, and my second trial was MUCH better and truly quite beautiful, but turned out to be a different look than what I want.I have thin, wavy, long hair. Pics below. This is what I usually do for my hair as a guest to a wedding. Just a hair wand on low. And I like it.

For my wedding, I want to wear my hair down like this, but with more luxurious waves/curls and less frizz. Keeping the volume. See kardashian pic. I by no means expect that degree of volume (I know she's using hair extensions), but hopefully you can see what I mean by more luxurious and less frizz. It's just a more deliberate, formal effect than the hair I do myself.I want a sexy wavy hairstyle that suits the elegance of the event.Can someone help me figure what exactly I should be saying to my hair stylist in order to get this? And what I need to do?Thanks in advance!

example 1 = ideal style of curls/waves, ideal effect

example 2 = would love this too. i don't need a ton of volume, and i have the length already, just want my hair to be smooth, non-frizzy, and sufficiently formal for the wedding

example 3 = would love this too. i don't need a ton of volume, and i have the length already, just want my hair to be smooth, non-frizzy, and sufficiently formal for the wedding