It's officially summer and now that the season's changed, so has one of our favorite apps! Instagram now has video! We've yet to see how major of an impact our favorite visual social network's new feature will have, but that doesn't mean we still aren't 100% addicted to Instagram.

From gorgeous Lulu Frost jewels to StyleList contributor Brooklyn Blonde, we've pulled together this week's hottest and most stylish 'grams and have them here all in one place just for you.

For the best in fashion, beauty, and style, follow StyleList on Instagram!

Click through the gallery to check out this week's most popular and stylish Instagram pics!