The Cat, your vacation shoes sound wonderful. Lots of colours.
Bijou, I've duplicated them already! In the US, pets go in the cargo pet area too - unless they are very small like Sam. He's only 6 pounds on a very heavy day, and fits in a carrier under the seat.
Gail, white shoes are a Trendy Classic. I've always worn them . You need a white bag or top to wear with them to get you over the hurdle. Thanks for the Wendy validation too. Glad they're working for your fussy feet.