Iggy Azalea caused a stir on the pink carpet at the iHeartRadio Much Music Video Awards Sunday night when she appeared to be going commando underneath her dress.

Judging from pictures that Azalea posted on Instagram, if underwear was part of her outfit, we certainly can't tell. Her pink dress hugged her body tightly, with a side slit held that revealed plenty of flesh around the tummy and leg areas.

Iggy seems to be taking any chance she can get to wow us with her outfits. Her shimmering yellow top-and-bottom combo during her performance on the MMVA stage was eye-catching as well, and let's not forget her racy Instagram post from Friday.

You can check out her MMVA pink carpet look below.