Many people, including my daughter in law, rent dresses for special occasions which I think is a wonderful idea, but if you dont want to do that, then do have a classic, top level dress that you can wear time and time again and jazz up with various accessories to make it look different each time
Darker shades like forest green add a touch of sophistication
Also, you can use dark colors on your bottom half to slim your hips down a bit
"And like, it became a huge controversy on the internet and some of my agents were mad at me because they thought it was too sexy and whatever." Ratajkowski didn't take the criticism sitting down, however, and fired back at the person who criticized her
Consider Employing More Clear Terminology Black Tie Preferred This terminology clarifies to the attendees that Black Tie will be worn by at least some of the guests at the party and that its being actively encouraged by the host