black tie cocktail dress Long Halter Evening Prom This exquisite piece seamlessly blends romance and sophistication 30 Dresses Black Tie Wedding

Advertisement - Continue Reading Below Vanessa Cocchiaro SHOP VANESSA COCCHIARO Vanessa Cocchiaro strongly believes that a bride's closest women should be viewed as 'heroines' in their own right

The Dress Outlet offers this prom dress in lavender only, but more colors may come

Like with the dress, when this and similar illusions first came out, it was believed each person's perception was fixed so they could only see it one way or the other

Fabric:100% cotton, 7.25 oz

I've read it a couple of times in the interim and returning to it again now is still a huge treat

For men, yes - cocktail attire and semi-formal are effectively the same dress code