No more hiding behind your “safe” pair of stretchy pants — learn the surprisingly simple habits and mindset behind a slim, sexy, sustainable body so you can wear what you love and feel amazing doing it…

In Just 6 weeks!



Do you crash diet right before a vacation or a special event?

Even though we know 95% of people who crash diet will gain the weight back plus more…
So many women get stuck in a cycle of dieting, binging, giving up, and dieting again as soon as another vacation or special event rolls around.
For most women, the week or two before a vacation or special event is when the impossible “rules” start to come out…


  • Stick to 1200 calories a day
  • Workout for an hour 7 days straight
  • No desserts or treats of any kind
  • No carbs after noon
  • ​In fact, let’s not eat carbs at all!

Sound familiar?

The thing is, maybe you DO drop a dress size at the end of it all…


But the results never seem to stick, and a few months later, you’re back at the mercy of those impossible rules in a desperate attempt to slim down in a pinch… yet again.

But what if it didn’t have to be that hard?

And what if instead of crash dieting to fit into that little black dress you’d love to pull back out of your donation pile…


You learn how to eat, exercise, and even grocery shop in a way that allows you to wear whatever you want, whenever you want?


An all-levels 6-week program to help you slim down quickly, easily, and sustainably so you can see results fast and KEEP them once and for all — no crash diets or crazy rules required!

Inside, you’ll learn the not-so-secret secrets of women who are always “Little Black Dress”-ready…


And you’ll join the many women who have already seen amazing results with this step-by-step, sustainable approach to lasting weight loss.


"Since working with Jackie my strength mobility and balance have improved.  Jackie is very professional, she motivates and encourages me and I rate working with her a 10/10!"

Sylvia B

"I highly recommend Jackie.  She has been my 1-1 coach for eight months so far and I have lost weight and gotten toned and stronger."

Elaine F

"Jackie is by far the most amazing trainer I've ever worked with.  I have noticed great results, specifically weight loss, muscle gain and increased energy.  Jackie has gone above and beyond, she genuinely cares about her clients."

Tamara C


Once you dive into this 6-week program, you’ll be surprised at how simple it is to maintain.

In fact, you’re probably working harder now for fewer results!

That’s because The LBD Project is designed to help virtually ANYONE get results in just 6 weeks — even if you’re busy, even if you “hate to cook”, and even if you have a hard time tracking your food or counting calories
(hint: we don’t do either of those things in this program!).

The program is designed this way so that you actually stick to it...

Because the ONLY way to get results and keep them isn’t just a “Little Black Dress” diet…

It’s a Little Black Dress lifestyle.

And I’ll show you exactly how to do it!
  • Walk away with an understanding of what to eat for real, sustainable weight loss without feeling deprived

  • Feel comfortable planning and prepping meals that support your goals AND taste amazing

  • Fall in love (or back in love!) with exercise no matter how busy you are

  • Drop inches, pounds, and body fat and keep them off

  • ​And of course, look and feel amazing in your little black dress! (And bikini… and skinny jeans… and tank top… you get the picture)


These are just some of the results other women are achieving in just 6 weeks…

"Jackie is so knowledgeable and patient. She has really helped me."

Linda K.

"Since working with Jackie I have lost weight, have less pain and more strength, better mobility and improved balance. She is kind and encouraging and I would absolutely recommend working with her."

Linda R.

"Jackie is my trainer and can assure you she will help you achieve and surpass your goals. Give her a call you will not regret it."

Rosanna M.

Let's take a look!

6-Week Success Manual

This 29-page manual will educate, empower, and guide you through your program. It's jam-packed with thoughtful info, tips, and ideas to help you get the best results possible!


Recipe Manual

There are dozens of healthy, mouthwatering recipes in the 53-page Recipe Manual that you’ll want to keep using long after the program ends! You'll find recipes for our world-famous LBD Turkey Burgers, pumpkin pancakes, 1-pan dinners, hearty salads, and a whole lot more!

Weekly Meal Guides & Grocery Lists

You’ll get done-for-you meal guides that are 100% Registered Dietician Approved. PLUS… the guides are designed so you WON’T have to spend hours in the kitchen every day preparing meals!

Daily Inspirational Emails

On top of getting your nutrition and exercise dialed in, you’ll get 42 daily emails designed to keep you motivated and on track with your goals. These are INVALUABLE for shifting your mindset and staying focused!

Measurement Worksheet

The scale doesn’t always tell the truth! Often, you’ll lose inches before you see the number on the scale move. This worksheet will help you quickly and easily track your results.

Portion Control Guide

This handy resource will help you keep your portions in check as you progress through the program. This simple tool will help you stick to your goals and achieve great results without buying any fancy equipment!


This worksheet will help you track your progress from start to finish, and help you understand the RIGHT way to set goals for yourself so you feel like you can achieve them!


I just wanted to write to let you know how much I'm enjoying the little dress black project.  It's not only a great way for me to get some exercise but it's also a fantastic tool for helping me visualise where I want to be in 6 months, 1 year and beyond.

Sylvia B. | Retired Professional

Hello, I'm Jackie Castner.

I help women lose weight and live a healthier life by creating personalized health routines that they love, and by giving them the tips and tools they need to keep the weight off while enjoying the process.

I am passionate about helping women design enjoyable healthy lifestyles they love so they can lose weight, keep it off and enjoy the process.

With experience as both a Certified Personal Trainer and Nutrition Coach, I can address your goals from a more holistic total lifestyle approach.  With my training in behavior change from graduating Precision Nutrition's L2 Master Health Coaching program I have the tools to help individuals who are ready, willing and able to completely transform their lives.

I have personally experienced the life changing transformative effects that go beyond the physical.  The improved confidence, increased energy, the overall great feeling and boost of self esteem that comes from knowing you're taking care of yourself and seeing the results of your efforts. I became a coach to help other women improve their health, reach their goals and experience all the positive effects that come from living a healthy lifestyle they enjoy. As a client-centered coach, I'll help guide you, help you overcome obstacles, and teach you strategies and tools you can use while we work together and forever!


I can't stress strongly enough how much I enjoy working with Jackie on a weekly basis. She has helped me to lose weight, have less pain and more strength, better mobility and improved balance. She is kind and encouraging and I would absolutely recommend working with her.

Linda R. / Retired Lawyer

Have question about

  • Is this program self-paced?

    Certainly not! This program is carefully planned to last for 6 weeks, and at each step, you'll be given a lot of tools and guided materials to help you do well.

  • What if I have questions during the program?
    Don't worry at all! You can get in touch with me whenever you need help or have a question. We'll be here for you the whole way!

  • How is this different from other diet or exercise programs?
    What really makes us different is that we are fully committed to a healthy and all-around approach. Don't think of us as just another crash diet or intense workout plan. We are dedicated to helping you form long-lasting habits that make you feel amazing and "Little Black Dress" ready every day.

  • Is there a guarantee?
    In fact, yes! So many women's lives have changed for the better with our training, and we're sure you can too. We have complete faith in you and want you to succeed.

  • Do I have to buy any shakes or supplements?
    Not at all! Our program is based on whole foods, not shakes or supplements. We provide you with scrumptious recipes and meal guides, so that everything you need is right at your fingertips. Enjoy the journey to a healthier you with real food and real results!

Ready to look and feel amazing in that little black dress?


$297 $997