Star Hot Sheet

Hot JEWELRY
Nikki Reed is saving the planet in style. The Sleepy Hollow star teamed up with Graziela Gems to create a 24-piece collection to benefit hubby Ian Somerhalder‘s foundation, which aims to positively impact the planet by joining forces with other nonprofit and for-profit organizations. The jewelry, which was inspired by Nikki and designer Graziela‘s love for animals and wildlife conservation, includes bracelets, necklaces and rings. With pieces starting at $59, 60 percent of the retail purchase price will be donated to their charitable mission. grazielagems.com

Hot SUPPLEMENT
Your life after taking Hydroxycut Black. Start now and feel the difference! With ingredients like alpha-lipoic acid and c. canephora robusta, it provides extreme energy and intense weight loss when used with a healthy diet and exercise plan.

Hot CAUSE
Eco-chic skin-care line Tata Harper (beloved by celebs like Elizabeth Olsen) has joined forces with sustainable fashion house Maiyet to launch the Kiss Me I’m Non Toxic campaign, featuring this adorable, 100 percent organic cotton tee (modeled by Tata herself, left). Each purchase of the limited- edition T-shirt will yield a $30 donation to the Breast Cancer Fund’s Campaign for Safe Cosmetics, and additional contributions will be made for every social- media upload tagged with #kissmeimnontoxic through Aug. 31. $85, tataharperskincare.com

HOT KEYBOARD
A picture is worth a thousand words, so imagine everything you can convey with L’Oréal’s new beauty-dedicated emojis, dubbed “Beaumojis.” Available for both Android and iPhone users, the set of 130 symbols includes makeup, skin- care and hair products currently on shelves, plus meme-inspired slogans and sassy faces. The best part: The keyboard boasts characters of all ethnicities and genders, so you can find one that suits you. Free, App store

Hot BOOK
Jane L. Rosen‘s Nine Women, One Dress tells the chic story of the season’s It Dress. The LBD makes the rounds in New York City, from its debut on the runway to a hanger in Bloomingdale’s, from a red carpet movie premiere to a hospital room and everywhere in between. The black frock — and its temporary owners — are part of a stylish tale of short stories all woven together. $25, amazon.com