Red-hot! Heigl wore Pamella Roland’s dress to an awards show in L.A. Seymour sizzled at the premiere of Hollywoodland in Beverly Hills.

Photos by AMY TIERNEY/WIREIMAGE.COM; INFGOFF.COM

San Giacomo picked 3.1 Phillip Lim for a gala in Beverly Hills. Dancing With the Stars’ Mario Lopez’s ex wore the same silk dress in Toronto.

Photos by BYRON PURVIS/ADMEDIA; ALEXANDRA WYMAN/
WIREIMAGE.COM

The model put on Marchesa for a chic fete during NYC’s Fashion Week. Lohan partied in the same off-the-shoulder chiffon frock in NYC.

Photos by HUMBERTO CARRENO/STARTRAKSPHOTO.COM; JAMES DEVANEY/WIREIMAGE.COM

Purr-fectly chic! Tyler, at the Prada store in NYC, and Delany, at the premiere screening of NBC’s Kidnapped in NYC, both wore Prada’s $2,495 silk dress.

Photos by SCOTT GRIES/GETTY IMAGES; ROBIN PLATZER/FILMMAGIC.COM