Shop Prince George's and Princess Charlotte's adorable outfits

Ciara Sheppard
Contributor Yahoo Style UK
Prince George and Princess Charlotte leave the Chapel Royal, where their brother was christened. (Photo: Getty Images)

On Monday the royal family descended upon the Chapel Royal at St. James’s Palace for Prince Louis’s christening.

While the royal baby was dressed in the traditional Honiton lace gown, all eyes were on his older siblings, Prince George and Princess Charlotte, who sported special outfits of their own.

If it’s possible for 3-year-old to have a signature look, then Princess Charlotte’s is certainly pretty blue smock dresses and matching bows.

Princess Charlotte wore a blue smock dress and matching bow headband. (Photo: Getty Images)

Wearing a baby blue floral number with puff sleeves, the princess paired her dress with Doña Carmen blue shoes costing €29.95 (about $35 U.S.) and a bow headband by Pepa & Co, which retails for just £7 (or $9 U.S).

Her 4-year-old brother, George, wore navy blue shorts and a white button-front shirt with blue trimming by Amaia Kids.

Both of the outfits are sure to have sell-out potential. Princess Charlotte’s enormous hold on the fashion industry continues, with many of her outfits selling out instantaneously.

Read more from Yahoo Lifestyle:

Follow us on Instagram, Facebook, and Twitter for nonstop inspiration delivered fresh to your feed, every day.