Amber Heard is corporate chic in fiery orange while Padma Lakshmi is a ...

Padma Lakshmi and Amber Heard turned up the glamour quotient at the South By Southwest film festival in Austin, Texas on Saturday.

The dynamic duo were booked to speak onstage with actor Ike Barinholtz and American Civil Liberties Union director Anthony Romero.

Amber, 32, went for a splashy version of corporate chic in a fiery orange trouser suit that complemented her flowing peach wrap blouse.

Tucking her blonde hair behind her head, the ex-wife of Johnny Depp gave herself a bit of added stature with nude heels and accessorized with a blue ACLU ribbon.

Meanwhile, Top Chef hostess Padma went for triple blue, pinning her own ACLU ribbon over an indigo blouse she tucked into her high-waisted jeans.

The former Lady Rushdie wore her wavy hair down and accentuated her winning features with makeup, rounding off the look with black heels and a medallion necklace.

Padma, Amber, Ike and Anthony got together at South By Southwest for a talk called Featured Session: Making Change On And Off The Screen.

Anthony, the first gay man and Latino to hold his position at the ACLU, teamed a walnut brown suit with brown leather shoes and a white dress shirt.

Meanwhile, Ike went for a more casual ensemble, throwing on a black sweater and a pair of jeans for his panel discussion look. 

Johnny, who has consistently denied Amber's allegations that he physically abused him, is now suing her for defamation to the tune of $50 million.