Dress: Sleeveless Fit & Flare Dress by Rebecca Taylor (Thanks CR!)
Felicity Smoak (played by Emily Bett Rickards) on Arrow on The CW was spotted wearing this pink v-neck dress on Arrow on episode 'A Matter of Trust' (5x03) in Oct 2016. Felicity's Dress is the Sleeveless Fit & Flare Dress by Rebecca Taylor .