Lauren Sanchez has stepped out in a terrifyingly tight corset as she continues her wedding celebrations in Venice.

The bride-to-be, who is set to tie the knot with Amazon tycoon Jeff Bezos on Friday, emerged in a striking ensemble on Thursday.

She stepped onto a water taxi wearing a dazzling one-piece by Schiaparelli, featuring a cinched waist and embroidered floral accents, headed to what is assumed to be their wedding rehearsal dinner.

The piece accentuated Lauren’s enviable physique – including her toned shoulders and arms.

Lauren, 55, with her dark hair swept back except for a few loose strands, smiled brightly as she waved at the cameras and showed off her impressive engagement ring.

Jeff lovingly held out his hand as she stepped aboard the vessel before the couple shared a quick kiss in front of adoring fans. 

For his part, Jeff, 61, looked dapper in a white shirt and black suit before finishing the outfit with a pair of statement sunglasses.

Lauren Sanchez has stepped out in a terrifyingly tight corset as she continues her wedding celebrations in Venice

Jeff held out his hand as she stepped aboard the vessel before the couple shared a quick kiss in front of adoring fans

The future bride, who plans to marry Amazon magnate Jeff Bezos on Friday, was seen in an eye-catching outfit on Thursday, on her way to what is speculated to be the wedding rehearsal.

Jeff, for his part, looked dapper in a white shirt and black suit before finishing the look with a pair of statement sunglasses

Lauren and Jeff are said to have rented out a number of places in the Italian city to celebrate the lavish, love-filled multi-day nuptials.

However, they’ve already had to move locations due to safety concerns amid protests – originally, they had planned a huge party planned at the Scuola Grande della Misericordia on Saturday night but it has now been moved to another venue in the Arsenale area of the city, according to local media.

Although the big day isn’t even here yet, the two already seem to be enjoying themselves having kicked off celebrations with a foam party on Wednesday.

And now, the couple and their star-studded guests have gathered for another celebration.

Kim Kardashian was seen leaving her hotel to head to the event on Thursday in a figure-hugging snakeskin dress.

Khloe Kardashian joined her, donning a silver and black gown that accentuated her stunning curves.

It was recently revealed to the Daily Mail by a source in Italy that each guest will be receiving hand-blown glassware by local glassmaker Laguna B.

The glassware company was originally created by Marie Brandolini, who left New York in 1988 to live in Venice.

All the glasses have different motifs and designs, with one large-size cup running customers $167.

The handmade glassware are not the only things that guests will be coming back home with.

The insider told Daily Mail that a wedding planner who is not working this event has heard that guests will receive other ‘opulent’ gifts for attending.

Kim Kardashian was seen leaving her hotel to head to the event on Thursday in a figure-hugging snakeskin dress

Khloe Kardashian joined her, donning a silver and black gown that accentuated her stunning curves

But of course, guests will also be treated to a few other luxurious surprises during their time in Italy for the wedding.

The source confirmed to the Daily Mail that local bakery Rosa Salva Venetia will be providing pastries for the extravagant weekend.

Separate sources recently told the Daily Mail that the festivities are expected to cost $20 million.

Many things went into the estimate of the total cost, including transportation fees, her wedding dress and catering.