emerald green velvet dress Just A Wish Dress, X-Large - The Mint Julep Boutique length velvet dress features long sleeves retroféte Women's Greta Velvet Dress

John Shearer/TAS24 Images Advertisement - Continue Reading Below 10 of 42 In Las Vegas, Swift debuted a beaded Oscar De La Renta custom bodysuit, dancing to Vigilante Sh*t with her backup and a very noticeable garter belt in matching royal blue

The gown, part of a new collaboration between designers Christian Cowan and Elias Matso, was a creation few recognised at first glance

A concealed back zip closure completes the look with a seamless touch

Instead of a dark color, opt for a light pastel shade, like mauve

One important note: I went up a size to get a comfortable fit that didn't feel suffocating

Instead, choose complementary neutrals like nude or tan, metallics like gold or silver, or contrast colors like burgundy or navy for sophisticated styling