Whether honoring a great Hollywood legend or stepping out for a film festival, these ladies were a vision of perfection. Click through to check out this week's best dressed stars:
1. Nina Garcia
Marie Claire's Creative Director stunned in this all black ensemb featuring an accent sheer top, while attending the 2014 CFDA Fashion Awards in NYC.
2. Rosario Dawson
The Cesar Chavez star looked amazing in this pale pink drape dress she wore on the red carpet at the 42nd AFI Life Achievement Award celebration honoring Jane Fonda.
3. Eva Longoria
A vision in white, Longoria rocked this hi-low outfit with gold accents to the 42nd AFI Life Achievement Award celebration in Hollywood.
4. Becky G
The 17-year-old singer opted for a fun and chic look while attending Cosmo for Latinas' Fun Fearless Awards.
5. Tahiry Jose
The Love & Hip Hop star looked muy sexy donning a sheer patterned green fitted dress and peep toe heels to match while attending an event at The W Hotel South Beach.
6. Jasmine Villegas
The Mexican and Filipino American singer looked sweet and girly in this floral mini dress while attending Cosmo for Latinas' Fun Fearless Awards.
7. Lupita Nyong'o
The Oscar winning actress looked gorgeous while attending the 2014 Maui Film Festival in this multi-color midi Calvin Klein dress, which she paired with a robin-egg blue clutch by Jill Haber Design Group and navy, light blue and white strappy Christian Louboutin heels.
8. Demi Lovato
The "Heart Attack" singer looked beautiful in this black and yellow Fausto Puglisi dress while out for Cosmo for Latinas Fun Fearless Awards.