I wanted to be like Grace Kelly

I wanted to be like Grace Kelly by oohabee featuring a one long sleeve dress

Vivienne Westwood couture dress
viviennewestwood.co.uk

Maria Lucia Hohan long dress
luisaviaroma.com

ISSA London fancy dress
mytheresa.com

Mango one long sleeve dress
mango.com
 

Ruby red dress
fashion.1stdibs.com

I've had a vintage blue gown altered for this party season with a sweetheart neckline, thin straps and pleated skirt, I was inspired by Grace Kellys white gown from To Catch A Thief. What are your party dress styles for this year?