Article continues below advertisementAmelia Gray Hamlin showed off her six-pack abs during a relaxing day at the beach.The social media star, 24, stripped down to a barely-there black bikini with purple straps on Sunday, January 25.Hamlin nearly had a nip slip in her tiny top, which she paired with a long black skirt and matching sunglasses.Article continues below advertisementSource: @ameliagray/InstagramAmelia Gray Hamlin enjoyed a relaxing beach day.She snapped selfies of her toned stomach while lying on a beach towel, covering her cleavage with stars, a kiss and bow emojis.