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The dress will have a sexy finish touch if you would lift the hair and could show your charming nude back

The cocktail side of it means that you add a little embelishment to your ensemble, so maybe a standout piece of jewellery, a jewelled neckline, a classy bag or clutch keep it classy is the key and you should be appropriately attired for this type of event demanding this type of dress code

I do not see how bringing back the vests as if we were living in 1994 will change anything

Nobody has feet shaped like that. Accessories like ties and pocket squares bring individuality to classic clothing, but be careful how you use them