Miley Cyrus is Fierce & Sexy at amfAR LA Inspiration Gala

Miley Cyrus shows some skin while arriving at the 2014 amfAR LA Inspiration Gala held at Milk Studios on Wednesday (October 29) in Hollywood.

The 21-year-old entertainer was spotted posing with her mom Tish, who was her date for the night.

PHOTOS: Check out the latest pics of Miley Cyrus

Miley was on hand to help raise money for amAR’s AIDS research program, which has garnered tons of support from celebs.

In case you missed the big news, Miley is the new spokesperson for MAC Viva Glam, where she will create a product that will give 100 percent of the sales to benefit AIDS research.

FYI: Miley is wearing Tom Ford. Tish is wearing a Vera Wang dress and Christian Louboutin shoes.