Mila Kunis looked back to her usual self on Friday as she stepped out following her extreme makeunder in new movie Four Good Days.Showing off her glossy brunette locks, the 37-year-old's appearance was in stark contrast to the role she plays as an opioid addict.

Kunis was dressed in a comfy cream sweatsuit for the outing and was seen leaving a beauty spa in West Hollywood after treating herself to some pampering.Pamper time: Mila Kunis is seen out in West Hollywood on Friday as she got a treatment at a beauty spa .The mother-of-two wore some stylish sunglasses and a pink face mask as she headed back to her car through a back exit from the upscale spa. 

The outing came after the trailer dropped for Mila's new movie, Four Good Days, in which she plays a struggling opioid addict.The actress underwent an incredible transformation to play the role of Molly, looking gaunt and withdrawn with bleach blonde locks. Glenn Close, 74, stars as her onscreen mother Deb in the hard-hitting movie based on a true story, which premiered at the Sundance Film Festival in 2020.Four Good Days follows a mother (Close) who 'helps her daughter (Kunis) work through four crucial days of recovery from substance abuse.' Comfy: The 37-year-old actress was seen in a cream sweatsuit as she headed back to her car

Hard-hitting: Kunis looks unrecognisable as she plays a struggling opioid addict in the emotional trailer for her film Four Good Days.Opioids, which include codeine, morphine and tramadol, are used to treat pain. The US has seen a crisis of prescription drug addiction which has led to some 17,000 people dying by overdose each year in recent years.   The trailer starts with a doctor sitting down Kunis' character Molly and saying: 'I'm going to level with you Molly... opioids have a 97% relapse rate. You have gone through this 15 times.' 

The doctor tells Molly that she can have an 'opioid antagonist' which is a once-a-month shot that makes her immune to getting high, yet before she can receive it, she has to be clean for a week.To which Molly, who has to battle four more days without opioids before it is a week, says: 'Is it safe?'With on-screen mother Deb (Close) joking: 'Are you kidding, now all of a sudden your body is a temple?'The trailer goes on to see the mother-and-daughter struggle as they navigate their difficult relationship and Molly's addiction. The movie premiered at the Sundance Film Festival in 2020 and it also stars Stephen Root of Office Space, NewsRadio and Get Out fame.Director Rodrigo García also co-wrote Four Good Days, alongside award-winning writer Eli Saslow who wrote the original true story.