A feral Winona Ryder tries to look pretty in pink in “Welcome Home Roxy Carmichael” (1990), an off-brand attempt at Hughesian teen romance. A small Midwestern town is abuzz that a now-famous former denizen is returning for a celebration. Once a quirky teen, Roxy becomes a beacon to Winona, the current high school outcast. Between setup and payoff, however, there are multiple cringey subplots involving a selfish mom, Roxy’s former boyfriend (who should be diagnosed with PTSD), a guidance counselor burning the inappropriate relationship candle at both ends, and petty townies who simultaneously build Roxy up and tear her down.