Posting a picture of two outfits on Twitter, Paris asked her fans to decide between a floaty hippy chick dress and a black see-through number.
After hearing the verdict of some of her followers, the 33-year-old DJ and designer chose the ethnic-style geometric-print maxi dress - and we have to agree with the choice!
Teaming the dress with a headband worn over braided hair, Paris posed for another picture in a stunning garden where she can be seen showing off the frock to full effect.
Fans were quick to tell Paris what they thought of her outfit, with one saying she "looked stunning", another calling her "beautiful" and one questioning her choice of heels for the famous music and arts festival.
After her fun day out, Paris tweeted: "Had so much fun at #Coachella. Now in bed chilling with @PeterPan_Hilton, Marilyn Monroe & Harajuku Bitch. Love my little babies."
Paris was one of many celebrities who travelled to the three-day two-weekend event, held at the Empire Polo Club in Indio, California.
Actors Joshua Jackson and Diane Kruger are regulars at the festival, as are sisters Kendall and Kylie Jenner.
Is Paris Hilton's festival dress to your taste? Let us know!