Jennifer Garner and how she never takes herself too seriously!It only takes a scroll through her Instagram account to see she has endless energy for silliness in her life - even for a swimsuit selfie.Recently the Peppermint actress, 48, entertained her fans by dressing up as an old lady and mocking her own beauty regime, but back in 2018 she also left fans in awe of her sense of humour when she shared a snapshot to social media in her swimwear.MORE: Jennifer Garner shuts down pregnancy rumours