Damon and Elena summer flashbacks: a reality in six season?

Nina's hairstyles during this week

Thanks to @tvd_reign, we discovered yesterday that the flashbacks of the best summer in the live of Damon and Elena may be a reality in the six season of The vampire diaries!

In the photos that Nina  is showing us day by day in Whosay, we can see that one day her hair is brown, the other day she has red streaks back and then the next day her hair is all brown again. We know that Elena began to wear those streaks in Season 4, after turning off her humanity. She was wearing them until Katherine become a passenger in Elena's body and gets rid off them in Season 5. This means she was wearing them when spending and unforgettable summer with Damon.

So this leads us to the fact  that probably we will be able to see some sort of flashback of those days. Delena fans cross your fingers!