The room erupts in laughter before I make it three steps through the door.

Twenty people sit around the private dining table at Le Beaumont. Some hide their smiles behind champagne glasses. Vanessa Reed doesn't bother.

She is sitting beside my husband.

Her hand rests on Ethan's sleeve. A pink diamond glitters on her finger, large enough to scatter light across the blue dress he gave me for my birthday.

“What?” I ask.

No one answers.

Vanessa looks me up and down, then turns her phone toward the man beside her. He snorts into his drink.

I check the zipper at my hip. “Is something wrong with my dress?”

That makes them laugh harder.

Ethan doesn't. He lifts his wine and takes a slow sip, as if my humiliation is an inconvenience he intends to wait out.

I make it to the restroom without running.

My hair is neat. My mascara hasn't moved. But under the perfume I sprayed before leaving home, the silk carries a faint chemical smell.

Disinfectant.

When I return, the door hasn't closed completely.

“Show it again,” someone says.

Vanessa's phone lies in the middle of the table. On the screen, the same blue dress is half submerged in a hotel toilet.

Beside it is a man's hand holding the hem out of the water. A steel watch circles his wrist.

I gave Ethan that watch on our anniversary.

“It fell in while we were changing,” Vanessa says. “I told him to throw it away.”

“He had it cleaned, at least,” a woman murmurs.

“Of course he did.” Vanessa laughs. “It was Claire's birthday.”

Tuesday night, I ate takeout alone while Ethan texted that his client meeting might run past midnight. I kept his dinner warm until one in the morning. When he finally came home, he kissed my forehead and apologized for smelling like hotel soap.

I believed him because I wanted the kiss to mean more than the smell.

I push open the door.

No one laughs now.

Ethan glances at the photograph, then at me. “You were eavesdropping?”

“You were at a hotel with her on my birthday.”

“Don't start.”

Vanessa picks up her phone. “It was an accident, Claire. The dress has been professionally cleaned.”

“And then my husband wrapped it in a box.”

Ethan puts down his glass. “It's a ten-thousand-dollar dress. Most women would say thank you.”

I pull off my wedding ring and hold it between us.

“Was this hers too?”

His eyes flick toward Vanessa. That single glance answers me.

She raises her pink diamond. “Not exactly. He designed yours while practicing for mine. I rejected it because the stone was too small.”

My ring drops into Ethan's wine.

It strikes the crystal with a clean, bright sound.

“Claire.” His voice lowers. “Enough.”

“Four years.” My fingers tremble, so I press them against the table. “Did you buy me one thing that wasn't hers first?”

He could lie.

I wait for him to lie.

Instead, he leans back. “Vanessa has excellent taste. You benefited from it.”

“You dressed your wife in your mistress's trash.”

Vanessa's smile sharpens. “Mistress? Ethan and I had seven years before you appeared.”

“And a hotel room two nights ago.”

The guests suddenly find their plates fascinating.

Ethan's jaw tightens. I have embarrassed him. That matters to him. What he did to me does not.

“You want honesty?” he asks. “Fine. I noticed you because you looked like her. I married you because she was gone.”

The room becomes very still.

I hear my own breath catch, small and ugly.

Vanessa loops her arm through his. He lets her.

“But don't pretend you got nothing from it,” Ethan continues. “You got my name, my house, and a career you never would have had without me.”

“Then you can have them back.”

I reach behind my neck and pull down the zipper.

His chair scrapes the floor. “What are you doing?”

“Returning her dress.”

The silk pools around my ankles. Cold air moves across my bare arms. My knees threaten to fold, but I step out in my camisole and safety shorts, lift the blue fabric, and lay it across Vanessa's plate. Red sauce spreads through the skirt.

Her face finally changes.

“You ruined it.”

“You threw it away.”

I turn toward the door.

A phone rises to record me.

Before I can cover myself, a tall man in a dark suit steps between me and the camera. He takes the phone from Ethan's grinning friend, turns it facedown, and sets it on the table.

“Delete it,” he says.

The friend obeys.

The stranger removes his jacket and holds it open. He waits.

“May I?”

I nod.

He settles it over my shoulders without touching my skin. Inside the collar, two silver initials catch the light.

G.S.

I don't know him. Perhaps he only feels sorry for me. Tonight, that is still kinder than love has been.

Behind us, Ethan says, “Stop performing, Claire.”

I turn back.

“I want a divorce.”

For the first time, uncertainty crosses his face. It disappears almost immediately.

“You'll be home before sunrise,” he says. “You always come back.”

I lift his wineglass and pour it over his shoes. My ring slides out with the wine and lands between his feet.

“Vanessa's castoffs are all yours,” I say. “Including each other.”

Then I walk out.

I am going home, just as Ethan predicted.

But only to find out how much of my life belonged to Vanessa before he gave it to me.