I do like the last one, with the scalloped edge. I am not so sold on the Vogue one but I am not a fan of shiny satins and I am struggling to see past that! Have you set your heart on a slinky 30s number? I imagine that it would be very flattering, but like all these deceptively simple designs (as in no fills and fripperies) that the success is in the fitting. Keep us updated though, I look forward to seeing your progress on this, clearly we have similar tastes!
**Addition to this post**. Missie - I've just been speaking to an American friend of my mother's who will be coming over here soon to visit her, as I too rather like Decades of Style patterns but can't bring myself to pay the ridiculous amount with postage and possible customs, and she has told me to get them sent to her house and she will bring them over as gifts. PM me if you want that (or any other) patterns and I will get it sorted then once she is over I can post them to you.