If you think Ladurée is the fanciest place to indulge, wait until you feast your eyes on Marchesi 1824. The historic pastry shop, which opened in Milan in - you guessed it! - 1824, is now owned by Prada Group, with three locations in Italy and a just-debuted new outpost in London.

The Mayfair destination, which is sure to become a luxurious go-to for a spot of tea and some certifiably designer desserts, boasts plush velvet banquettes, vases of pink peonies, and floor-to-ceiling antique tiles. Not to mention drool-worthy displays of lavish cakes and pastries. Who would have guessed fashion and sweets went together so well?

Click through for an inside look!

Marchesi 1824, 117 Mount Street, Mayfair, W1K 3LA.

[Photo via @marchesi1824]