osgirl conference 2023
May 18-20, 2023 | MillCity Church
May 18-20, 2023
MillCity Church

a new day is coming

Conference Speakers

Sandi Spence

Sandi Spence

MillCity Church


Ashley Spence

Ashley Spence

MillCity Church

Savannah Lindell

Savannah Lindell

James River Church

Sara Forhetz

Sara Forhetz

Intentional Pursuit Ministries

Jess Connolly

Jess Connolly

Bright City Church

See, I am doing a new thing! Now it springs up; do you not perceive it?
I am making a way in the wilderness and streams in the wasteland.

Isaiah 43:19

This is Outrageous Sisterhood

Hello precious girl! On behalf of the entire outrageous sisterhood, I would like to extend an invitation to the weekend of a lifetime. OS Conf is a women’s conference for girls age 13 to 100! Our hope is that you will walk out of this conference feeling refilled, refreshed, and on fire to change the world.

We’ve had the opportunity to host speakers like Havilah Cunnington, Rebekah Lyons, Hosannah Wong, and Debbie Lindell! This year we have the opportunity to host pastor, author, and podcaster, Jess Connolly, pastor Savannah Lindell, international speaker and podcaster, Sara Forhetz, pastor and founder of the OS Conference, Sandi Spence, and our very own up-and coming pastor and author, Ashley Spence! It’s going to be an absolute blast!

OS Conference 2023 Ticket


Frequently Asked Questions


What is my ticket into the conference?

Your ticket into the conference will be found in your email under the subject line "Your OS Conference Ticket(s)." When you arrive at the conference, head to the check-in desk, where your ticket will be scanned, and you will recieve your wristband.

What is the refund policy?
Refund/Transfer/Cancellation Policy:

We understand that life circumstances affect schedules. That being said, the following refund/exchange options are offered to all guests.

  • You are welcome to re-sell your conference registraation at your own discretion. Please note that MillCity Church and Outrageous Sisterhood are not liable for losses incurred due to unauthorized transfers, resales, cancellations, and/or refunds.
  • You are welcome to donate your registration to bless another girl. To do so, feel free to contact the church office at (920) 967-2107 and we can assist you with making that happen.

Before the Conference

Can my daughter come with me?
We highly recommend that you bring your daughter with you to the conference! Our recommended age of girls sharing the conference with their moms and grandmas is 12 years and older. Student registration rates are available online. Please note, for safety reasons, minors must be accompanied by an adult at all times during the conference.
Can I bring my baby with me?
Your baby is welcome at OSC! The OSC Mommy Lounge will be open throughout the conference where you and your baby (newborn-one year) can sit back, relax, and share the conference sessions on screen with other mommies! Learn more about The Mommy Lounge here.

At the Conference

What if I'm coming alone?

No worries, we can't wait to meet you! Feel free to email osgirl@millcityneenah.com or call us at (920) 967-2107 to let us know that you'd like to be a part of the CONNECT CENTER, a designated place to connect with you. Or you can just visit the CONNECT CENTER when you arrive on-site at the church. There are a host of girls who would love to hang out with you during the conference!

Is seating assigned?
We offer open seating throughout the conference. With that in mind, we recommend you arrive early to secure your seat.
Where can I park at the conference?
There are multiple parking options available near MillCity Church. OSC hosts will be available at each lot to assist you!


Conference Schedule

this schedule is tentative and subject to change

Thursday, May 18

5:30 PM Registration Opens

5:30 PM Boutique & Mudhouse open


9:30 PM Mudhouse & Boutique Open

Friday, May 19

8:00 AM Boutique & Mudhouse Open


10:00 AM SESSION 3


1:30 PM Mudhouse & Boutique Open



9:00 PM After Party

9:00 PM Mudhouse & Boutique Open

Saturday, May 20

8:00 AM Boutique & Mudhouse Open


10:00 AM SESSION 6


11:30 AM SESSION 7

Conference Highlights