These days Eiza González has a lot to be happy about.

She was cast as Santánico Pandemonium in "From Dusk Till Dawn: The Series," Robert Rodriguez's TV adaptation of his 1996 movie. And she also nabbed a role in "All Hail the Squash Blossom Queen," alongside Bonnie Wright, who is known as Ginny Weasley in the "Harry Potter" franchise.

Having so much to celebrate, and hopefully a little time off after promoting her new show, might have driven her into sharing a bikini-clad selfie on her Instagram account. The 24-year-old actress also went sans makeup.

She captioned the pictures with hashtags, saying, "#poolday #sunny #100happydays #nomakeup #sohappy #Selfiesallday."

The actress hasn't shared a picture every day, but has been sporadically sharing #100happydays pictures for two weeks.

For her first picture, she shared a selfie of herself wearing a black top with extra straps, jeans and a gold necklace. She also wore every girl's best friend, a red lip. She said, "#100happydays Day 1 I'm the happiest I can be when I'm in work this brings me to life." She also translated the message into Spanish.

Another of her happy days entries is a video she took of herself screaming into the camera. She then reveals that Wilmer Valderrama was looking on. As he walked away, he gave her a strange look.

She said, "Good morning!!!! Coming out to record #100happydays day 7 we love to work!! Even though we leave at 8 a.m. after starting the previous day."

It seems nothing can bring her down.