Here is another whacky trick of red carpet brigade. Nasal sprays are vasoconstrictors that essentially shrink blood vessels. These act as a topical steroid for that red pimple that has decided to mar your party plans. They soothe the acne inflammations and could also reduce puffiness. Well, another famous trick that many divas secretly swear by is using menthol toothpaste on zits to get rid of them and their redness. (Also Read on 10 Surprising and Unique Uses for Toothpaste)