Lila held her breath, afraid Eleanor would laugh, or say the design was impossible, or tell her to make something simpler.
Instead, Eleanor looked up, her blue eyes shining, and said, "Where did you get this, child? This is not a schoolgirl's drawing. This is the work of a designer who understood fabric, movement, and courage."
Lila told her the truth, in a rush, about her mother Anna, the cedar box, the stolen gown, and the competition in London in six days.
She told her about Regina and Tessa, about working at night, and about being afraid she would fail.
Eleanor listened without interrupting, her hands folded in her lap, and when Lila finished, she reached across the table and patted her hand gently.
"Your mother was a brave woman to draw this," she said.
"And you are a brave girl to try to make it. I will help you, but you must understand something. This gown will not be easy. The hidden corsetry must be sewn by hand, bone by bone, so the bodice holds its shape without looking stiff. The hand-rolled hem must be rolled so finely that it looks like the edge of a leaf. It will take patience, and it will take courage, because a daring dress is always a risk. The judges may love it, or they may not understand it. Are you prepared for that?"
Lila nodded, even though her hands were trembling.
Eleanor stood up, walked to a wooden cabinet, and took out a small box of tools: a curved needle, a thimble worn smooth by years of use, and a length of fine boning.
She showed Lila how to stitch the corsetry into the lining, how to shape it around the waist without pulling, and how to test the fit by holding the fabric against her own body.
She demonstrated the hand-rolled hem on a scrap of silk, rolling the edge between her fingers so quickly and neatly that Lila could barely follow the movement.
"Slowly," Eleanor said, guiding Lila's hands.
"Feel the fabric. Do not force it. Let it tell you where it wants to go."
For the first time, Lila felt as if she were not alone in her dream.
She had a teacher, a real couturier, who believed in her mother's sketch and in her.
Before Lila left, Eleanor gave her three warnings she would never forget.
"First, do not rush," she said.
"A hurried stitch will show, and a judge will see it. Second, do not tell Tessa or Regina what you are making. Secrets are safest when they are kept small. Third, be brave when you wear your courage on the outside. A bold gown needs a bold heart to carry it."
She pressed a small packet of colour-changing thread into Lila's hand, thread she had kept from her London days, and said, "This is for your mother's design. Use it where it will be seen, but not where it will shout. Let it surprise people quietly."
Lila thanked her with tears in her eyes, wrapped the sketch again, and walked home as the evening light turned gold.
Behind the blue door at No. 12, she had found more than a teacher.
She had found someone who saw her, truly saw her, for the first time in years.
On the fourth day after the gown was stolen, Tessa wore it to a family dinner at Hartley Academy, an evening for parents, teachers, and important guests from the town.
Lila had not been invited to sit at the main table.
She had been asked to help serve drinks and clear plates, as if she were staff rather than family, and she moved quietly around the edge of the room in her plain dark dress, carrying a tray and trying not to look at the gown.
Tessa stood in the centre of the room, radiant in ivory and emerald, the long train sweeping behind her as she turned.
The glass crystals caught the warm light of the hall, the dragonflies seemed to hover above the wildflowers, and everyone she passed stopped to admire her.
"How beautiful you look, Tessa," one guest said.
"Did you design it yourself?"
Another guest leaned closer and said, "You must be so talented. Where did you learn to sew like that?"
Tessa smiled, tossed her blonde hair, and said, "Thank you. I have always had an eye for fashion."
She did not mention Lila at all.
Lila felt her hands tighten around the tray.
She had spent four months on that gown, four months of late nights, sore fingers, and careful stitches, and now Tessa was accepting praise for it as if she had made it herself.
She thought about staying silent, about carrying the tray and saying nothing, because silence was safer in her family.
But then she saw Ms. Priya Sharma across the room, looking at the gown with a puzzled expression, as if she recognised the embroidery, the dragonflies, the emerald rivers.
Ms. Sharma caught Lila's eye and gave her a small, questioning look, and in that moment Lila knew she could not let the lie stand.
She put the tray down on a side table, walked slowly toward a small group of guests near the window, and when one of them asked Tessa again about the dress, Lila said, in a clear, steady voice, "I made that gown. I designed it and sewed it myself, over four months, for the Young British Couture Awards. Tessa took it from my room."
The room seemed to go very quiet.
Tessa's smile froze, her face turned pale and then bright red, and the guests looked from Lila to Tessa and back again, unsure what to believe.
One elderly guest said, "Is that true, dear? It is very fine work."
Before Lila could answer, Regina appeared at her side, her hand gripping Lila's arm so tightly it hurt.
"Lila, what are you doing?"
Regina hissed, her smile fixed for the guests but her voice sharp with anger.
"You are embarrassing this family. Apologise to your sister at once."
Lila tried to pull away, but Regina held on, steering her toward the corridor as the guests watched in awkward silence.
Tessa stood behind them, tears suddenly in her eyes, playing the part of the hurt sister perfectly.
"Mum, she is just jealous," Tessa said loudly enough for everyone to hear.
"She always tries to spoil my special moments."
In the corridor, away from the guests, Regina's kindness vanished completely.
"How dare you humiliate Tessa in front of important people," she said, her voice low and furious.
"You will pay for this, Lila Bennett. From tonight, you will have no phone, no evenings out, and double the chores. You will clean this house from top to bottom, and if I hear one more word about that dress, I will throw every needle, every thread, and every piece of fabric you own into the bin. Do you understand me?"
Lila nodded, her throat too tight to speak, and Regina snatched her phone from her pocket and walked back into the hall, leaving Lila alone in the cold corridor with her heart pounding and her eyes burning.