Rebel Wilson switched up her appearance on Thursday when she dyed her hair hot pink and teamed it with a figure-hugging little black dress. The Australian actress posted a photo on Instagram and she looked phenomenal in lycra as she swished her ponytail which was half blonde, half pink. MORE: Rebel Wilson stuns in hot pink crop top in pics - teases fans "Coming soon"Her waist had been cinched with a black belt to display her recent 61lb weight loss and she had a pink feather boa hanging from her