In a local, Philippine convention back in 2010, there were several pretty cosplays that were submitted to Cosplay Holic, but I couldn't identify them at all. There’s not much to go on with this photo since we can’t see much of her outfit, but I’m hoping someone here was able to get a better shot (or even look) at her. Thanks to Tori for sharing this and Nica Tanjutco for the awesome photography!
EDIT: Thanks to anon for letting me know she is Rahzel Anadis from Dazzle!