Paris Hilton attended the opening of the Charbel Zoe Couture store in Los Angeles on Tuesday evening, and from the glam makeup and hair to the gorgeous dress, she looked like royalty!

P tweeted, "Happy Birthday @CharbelZoeCouture! 🎉🎂🎉 Congrats on your new LA store opening tonight! So excited that your designing my @FoamAndDiamonds DJ costumes for this Summer! 💎💎💎 #Killingit!" Paris posted several photos on Instagram of herself modeling some of Charbel's sparkly creations, most of which look like they were made just for her.

And if star power is measured by the sound of flashbulbs, the heiress is still clearly one of the hottest ladies in town ... the photographers went CRAZY for P as soon as she stepped out of her car! On top of that, she was nice enough to pose for some pics with fans before heading in to the event. Loves her!