How fun it must be to outfit your baby bump in a glamorous gown. But to coordinate your look with your sister-in-law, who's also expecting? Well, that's every stylish mama-to-be's dream come true. When Victoria, crown princess of Sweden [1], and Princess Sofia [2] attended a dinner at the Royal Palace in Stockholm, they dazzled guests in red-carpet-worthy maxis.

While Victoria opted for a powder blue scheme, coordinating her forgiving neckline with her ribbons and playing up her shimmer with a tiara [3] and drop earrings, Sofia went for the gold. She added glow to her metallic sequined number with an emerald headpiece and, just like Victoria, she held onto a matching box clutch.

Read on to see both droolworthy ensembles in full, then work their accessory style move yourself — clearly, finding the perfect bag to wear with your dress will give your look the most regal touch [4].

Princess Sofia's Dress

Princess Sofia's golden sheath was played up by her emerald tiara. She added dainty drop earrings and a delicate bracelet to her look, finishing with a small, functional clutch that matched her dress perfectly.

Crown Princess Victoria's Dress

Crown Princess Victoria completed her silver-embellished, floor-sweeping gown with a blue Bottega Veneta woven clutch and dazzling jewels.