The former TOWIE-star-turned-fitness-guru has reverted to long locks once again.
Earlier this month, Lucy showed off a dramatic new cropped hairstyle at the glitzy BT Sport Industry Awards ceremony.
But today (18 May), she is back in the full-on hair extensions that she became known for when she first found fame in The Only Way Is Essex.
Lucy switched up her look for Beauty 2014 held at the NEC Birmingham.
She was supporting Easilocks 100% hair extensions, a brand favoured by the likes of Katie Price, Rochelle Humes, Vanessa White, Chloe Sims, Binky Felstead and Helen Flanagan.
Lucy was a walking advert for the product at the national beauty event, and looked stunning in a pink and fluorescent green dress. Her skin tone was Essex-tanned naturally!
Gorgeous Lucy can carry off any look, but we have to admit we prefer her locks edgy and short! But what do you think?
Do you prefer Lucy Mecklenburgh's hair short or long? Tell us your opinion in the comment box below!