Katie Ermilio. Courtesy of the designer.
Ermilio in a pair of her favorite sneakers. Courtesy of the designer.
Katie Ermilio with her boyfriend and favorite Celine clutch. Courtesy of the designer.
Vintage Rolex Datejust Midsize President Watch, $10,500, thekeystone.com.
A snapshot from the designer’s trip to Montana. Courtesy of @katieermilio on Instagram.