A girl who has five million Twitter followers is a powerful young woman, and this week Bella Thorne brought her social influence to the Neutrogena  brand. Our readers were also getting anxious for the Oscars. You voted on Jared Leto 's red carpet hairstyle and checked out all the looks from the preparties. Catch up on the other most social stories, and keep up with POPSUGAR Beauty on social media , including Pinterest, Facebook, Twitter, Instagram, and Google+, to stay up on all the beauty news.
Source: Getty 
Jared Leto's Oscars Hair
We have been obsessing over Jared Leto 's hair ever since the Golden Globes back in January, and now our Facebook fans are weighing in on the big debate: will it be a bun or waves for the Oscars ?
Nail Polishes For Spring
Over 100 new nail polishes  in every shade from white to plum? It's a Pinterest-lover's manicure dream.
Source: Ciaté 
Bella Thorne's New Beauty Deal
Bella Thorne signed a major beauty deal  this week, and it was her five million Twitter followers who pushed this post to the top.
Nars Matte Multiple
On Twitter, Nars 's fans got excited about the new matte multiple . The stick is great for highlighting and contouring your face.
Carrie Underwood's Beauty Tips
It wasn't just our readers from Texas and Tennessee who liked these hair tips from Carrie Underwood  — all of Facebook gave it a thumbs up.
Michelle Williams's Grown-Out Pixie
The ladies on Pinterest must still be in the midst of growing out their short cuts from last Summer, because this shot of Michelle Williams's grown-out pixie  was most popular.
An All-Natural Face Mask
If you're not a DIY  maven, this Lush Oatfix Face Mask  is for you. Our editor Maria gave it her nod of approval, and so did Twitter.
The Roberto Cavalli Runway
The inky and glossy smoky eye  from Roberto Cavalli  is one our Pinterest followers are itching to try.