Madonna wears these. Photo courtesy of Dolce & Gabbana

MDG Sunglasses
Madonna has always been a fan of Dolce & Gabbana, and now the Material Girl will be the ambassador of her very own line of sunglases with the brand. MDG will launch next month, and Madonna has been seen frequently wearing the pair above as her personal favorite. Visit ILORI's website for boutique locations.

Essie Tart Deco Nail Poilsh
This summery peach polish from Essie's Spring 2010 collection is an instant hit. Celebrities like Katie Lee are loving it for pedicures (Lee wore hers with gold Balenciaga sandals for a New York Times shoot recently). Other hot options: Ballet Slippers, the timeless classic pink that Catherine Zeta Jones has declared is her "all time favorite," and the upcoming Essie Resort Collection (out in May), which contains hot shade Turquoise and Caicos, the color of the year. Seriously.

Fiona Paxton "Kris" Cuff
Fergie recently wore this beaded cuff bracelet with gray jeans and a black leather jacket. It was the perfect accessory for her tough-chic outfit, as the geometric black, white, and gray bracelet mixes bohemian elements (the beaded design) with more bold ones (that would be the chains!).

L'Oreal Self Tanners
While many more expensive brands abound, L'Oreal has quietly become to go-to drugstore staple for bronzing. Miley Cyrus is a fan of their self-tanning line, which includes an airbrush spray that works at all angles -- a great help for notoriously hard-to-reach backs.