Newlyweds Millie and Pro Green - real name Stephen Manderson - jetted out to Italy for a romantic holiday after their wedding earlier this month.
The couple have enjoyed boat rides, trips to the beach and meals out during their break - but sadly, all good things come to an end.
Earlier today (26 September), Millie popped on a 50s-style swimsuit before heading outside to top up her tan one last time.
The dark denim two-piece has high-waisted briefs and a balconette bra top and is from model Caprice's swimwear collection, By Caprice. It also costs just £26 - bargain!
Millie posed for a picture in her bikini with her hands raised into the air and her tongue sticking out, a là Miley Cyrus.
Sharing it on Instagram, Millie said: "Loving this 50s @bycapricelingerie bikini #lastdayofsun #twerkit."
Enjoy it Millie, as you're not going to be able to dress like that once you're back in the UK!
Do you like Millie's bikini? Tell us below, as the best comment from across the website each week wins £50.