Keep it cool in the triple-digit temperatures with ladylike detailing and look-at-me bathing suits and accessories.

Trina Turk Fuji flower bikini. Top, $94. Pant, $154. Bracelets in green, orange, fuchsia and yellow, $18 each. Everything But Water. Photographed by Ellen Barnes. Styling: Carole Cotten. Makeup, hair and manicure: Christina Guerra/Celestine Agency for MAC Cosmetics, GHD and Essie. Model: Wilhelmina. Location: The Westin Kierland Resort & Spa.

MERCURY RISING
Trending retro this summer, use show-stopping color and feminine details to make fighting fire with fire a breeze. 

Betsey Johnson bikini in Flame. Top, $120. Bottom, $86. Bracelets in green, fuchsia and yellow, $18 each. Everything But Water. Styling:  Carole Cotten. Makeup, hair and manicure: Christina Guerra/ Celestine Agency for MAC Cosmetics, GHD and Essie. Model: Wilhelmina. Location: The Westin Kierland Resort & Spa.

Prada double cotton patchwork bodysuit, $1,470. Patent leather heels with flame and floral details, $1,300. Saffiano Pyramideʼ bag, $2,950. Crystal bracelet and applied resin roses, $595. Crystal earrings with applied resin rose, $540. Select Prada boutiques, www.prada.com

Etro Milano paisley poncho, $695. Alice & Olivia gold shorts, $220. Stephen Dweck turquoise necklace (worn as bracelet), $1,275. Turquoise ring, $630. Neiman Marcus.

Milly of New York halter top, $250. Dior sunglasses, $295. Saks Fifth Ave.

Vitamin A bikini in Viridian. Top, $79. Bottom, $79. Everything But Water.