'Green Dress Girl' on TikTok Unbothered By Haters, Hopes to Work With Beyoncé

The "Green Dress Girl" from TikTok is looking past all the negative comments on her viral post ... 'cause she's looking forward in hopes of landing a gig with Beyoncé!!! Rachel Parrish -- BKA her TikTok handle @raechristine___ -- recently went…