Selena Gomez made a striking appearance in a glamorous dress, while Taylor Swift opted for a remarkably simple and understated look at the MTV VMAs.Selena Gomez made a striking appearance in a glamorous dress, while Taylor Swift opted for a remarkably simple and understated look at the MTV VMAs.Selena Gomez made a striking appearance in a glamorous dress, while Taylor Swift opted for a remarkably simple and understated look at the MTV VMAs.