Paul Teutul, Jr. of the Discovery show "American Chopper" wants to help pick out his fiancée's dress. But does she want him to be involved?

Without any direction, the consultants aim to find dresses for overwhelmed brides. With tough entourages -- including fashion plate/figure skater Johnny Weir -- and vague demands, the search for the right dress is sometimes just a shot in the dark.

If you have the vision for a princess-perfect wedding day and a big budget for your dress, this Pnina Tornai lace ball gown will sweep you off your feet. From sparkling beads to sweet rosettes, this is the kind of dress fairy tales are made of.

Tumi was a contestant on "The Biggest Loser," and she gets the shock of a lifetime when her trainer, Jillian Michaels, surprises her at Kleinfeld.

Chick Ciccarelli is one of the most eccentric brides to ever set foot in Kleinfeld. She wants a showstopping dress, but as her consultant points out, Chick is a showstopper herself.

The contrast between beaded bodice and simple skirt in this Danielle Caprese design is fresh and fashion-forward. This ball gown works for all body types -- and all seasons.

This Romona Keveza Guipure lace gown is a timeless, head-turning design that will appeal to the boldest brides.

This Lazaro gown is an on-trend mermaid silhouette with plenty of timeless details. An illusion neckline, ballerina-worthy organza skirt and jeweled belt all add to the fantasy of this frothy dream dress.

This Reem Acra minidress shows off your legs, back and chest. For the most confident and daring brides only!

This stunningly simple Tara Keely design works for any body type. It's a classic silk mikado stunner that's a blank slate for your unique bridal style.

When Samantha's mother gives her a guilt trip about not falling for a Reem Acra gown, Randy gets very physical about silencing her protests.

Amy brings her fiance to her dress fitting, and she begins to question the panel she had sewn into her sheer corset. Go sexy or go home, right?

This Mark Zunino dress is a fashion-forward take on the sultry mermaid silhouette. Airy organza softens the bombshell effect of this floral, feminine design.

In traditional Indian culture, brides don't wear white -- widows do. Bride Christalyne thinks she can get away with an ivory or champagne gown, but her mother-in-law has different ideas.

This unique David Fielden design is all about luminous fabric -- and all the curves of the body wearing it! Take a close look at a sheath wedding gown with a can't-miss-me back.

This Pnina Tornai dress is a little sexy, a little sweet and a big showstopper. Watch this video for a close-up view of the intricate lace details and beadwork on this wedding gown seen on 'Say Yes to the Dress.'

HuffPost Live correspondent and host Caitlyn Becker is giddy with happiness to be at Kleinfeld.

Lauren trying to find a wedding gown with the help of her ill grandmother, and the experience reminds her to enjoy and cherish the little time you have with the people you love.

This Dennis Basso fit and flare gown is made of satin and organza, has a halter neckline, and features an organza bow at the nape of the neck.

This A-line dress by Pnina Tornai features a sheer bodice, sheer off the shoulder long sleeves with sequin beaded lace, plunging V-neckline, and low back. Cast your vote for this dress in the 2018 Bridal Bracket at TLC.com/BridalBracket

With its high neckline and tank-style bodice, Dennis Basso’s Style 14050 is tailor-made for athletic figures. See what makes this lace dress so special.

Randy puts his foot down when Margo makes twin Marlo cry when trying on wedding dresses.

This Dennis Basso design is a sexy mermaid silhouette with criss-crossed layers of organza and an airy ruffled skirt. Get all the wedding dress details in this video.

Nicole is on a mission to find a dress that shows off and accentuates her curves.

This ball gown by Lazaro features multi-colored pastel printed roses on the bodice and skirt. The skirt is layered with horsehair-infused tulle available in colors such as ivory, pink and white.

Elle King find the dress of her dreams and can't stop crying as she says "Yes" to a stunning long-sleeved beaded design.

Nick and his wife Erendira are finally having the blowout wedding they never had. And the big day is getting closer.

If you think father knows best, think again. Watch the season finale Friday at 10/9c.

This Hayley Paige fit and flare gown features an art deco inspired beaded bodice and a amulti-layered pleated tulle skirt.

Sharde dreams of a colorful dress to suit her rainbow unicorn wedding, but her mother does not approve.

Dreamy and romantic, the beading on this blush gown glows rose gold when it catches the light. Learn more about this Lazaro gown seen on 'Say Yes the the Dress.'

Bride Erin has been dreaming of her wedding day for years -- so why has she postponed the big day? Well, it has something to do with a certain competition she won!