Tracy Tynan ha disegnato i costumi di produzioni cinematografiche e televisive, fra cui Eulogy, The Big Bounce, The Love Letter, The Chamber, Mi Familia (My Family), Uncovered, The Wrong Man, Great Balls of Fire, Permanent Record, Glory Days, Blind Date, The Big Easy, That's Life, Trouble in Mind, Fraternity Vacation, Choose Me e Stranger's Kiss. E' stata inoltre consulente di moda per Tightrope e Breathless.
Per la televisione, ha lavorato in: Summerland, Tuesdays with Morrie, Trade Off, A Case for Life, Shangri-La Plaza, Witches of Eastwick, Sledge Hammer, Shattered Vows, Them e Conversation with Ricky Jay.
