@newjersey
Some of those people who sell those flat/curling irons on QVC have done that hairstyle with the electric curler things they sell. I don't use that style. I have pretty thick hair that I just shampoo, blow and go with a round brush, and I am done.
I do think this is a lovely style and if you have a hairdresser, take the picture of Megyn to her or tell her you want a bob with beach waves and to cut it and style it so you know how to do it from that point forward.