She became more known for her Pepper Potts in Iron Main suit, but she has much more wonderful and amazing cosplays. My favorites are Lady Letal (from comics) and the female version of Commander Shepard from Mass Effect.
Appreciate the amazing cosplays of Pepper Potts of Iron Man 3 and other characters by Angela Bermúdez:
Pepper Potts in iron suit (Iron Man 3)
Elizabeth (Bioshock Infinite)
Female version of Commander Shepard (Mass Effect)
Female version of Joker (inspired by the movie The Dark Knight)
Yuriko Oyama, Lady Letal (Wolverine's enemy at comics)
Metal Gear Solid 3
Misato Katsuragi (Evangelion)
Crimson Viper (Street Fighter)
Images from Angela Bermúdez at DeviantArt. Via Geeks are Sexy - Pepper Potts in Iron Man Armor Cosplay.