I'm thinking of buying something similar to this https://www.johnlewis.com/whistles-parker-print-silk-bodycon-dress-multi/p3729899?sku=237679823&s_kwcid=2dx92700036548346395&tmad=c&tmcampid=2&gclid=EAIaIQobChMIjsWBxNaA3gIVQ7TtCh2nPwIyEAQYBiABEgIUZ_D_BwE&gclsrc=aw.ds has anyone got this style of dress as whistles do them every season, I'm a size14/16 so wanted to know if it would be flattering or just horrible.