HOT ACCESSORY OF 2015 ALERT: the Lego beard. 👌#agiandsam #lcm instagram.com/p/xrVEb8tyZ9/

Fashion Week: Ben Stiller and Owen Wilson stage best walk off challenge yet as they take to the catwalk in Paris standard.co.uk/fashion/news/p…

And they're off! Day 1's debate: trainers vs walking boots 👟👞 #emmasfunnywalk… instagram.com/p/2IPalmtycG/

#ootd Poncho: Nike. Inspiration: ET. ☔️ #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/2SoNRutyWj/

Morning! I think... ☀️☔️ #emmasfunnywalk justgiving.com/Emma-McCarthy5/ @ Rye Lane, Peckham instagram.com/p/2VFuEfNyU0/

Time for a swift one? #pedometerfriendlypub #emmasfunnywalk justgiving.com/Emma-McCarthy5 @ Oval, London instagram.com/p/2Xyo7Dtyah/

I think it's safe to say I've hit Kensington. #emmasfunnywalk justgiving.com/Emma-McCarthy5/ @… instagram.com/p/2aZWwwNyT3/

ben_wuh trials a new look for week 2. #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/2iA22xNyXv/

Rocket fuel. 🚀💪 #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/2kmz9styRq/

Park life 🌿 #emmasfunnywalk justgiving.com/Emma-McCarthy5/ @ Regent's Park instagram.com/p/2nPi91NyaQ/

It's the halfway mark for #emmasfunnywalk 🎉 And what a beautiful morning it is too.… instagram.com/p/2p2D1ANydP/

Current mood #emmasfunnywalk justgiving.com/Emma-McCarthy5/ @ London Victoria Station instagram.com/p/20IuDGtyam/

Running buddies 🐶🐶 #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/22rgjKtyQf/

If you stand here for long enough you can almost pretend it isn't bloody freezing #emmasfunnywalk… instagram.com/p/25TO8gtyZV/

Day 14: desperate measures (I managed to resist the McMuffin @karendacre) #emmasfunnywalk… instagram.com/p/27tId4tyX9/

Rolling into bank holiday weekend 👌 #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/2-fIe3NydF/

Roller skates. Now why didn't I think of that? #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/3Ium4JNyaU/

I fell asleep amid the flowers (I wish) #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/3LZ3pgNyd7/

Breakfast. #onedaytogo #lastexcusetocarbload #emmasfunnywalk justgiving.com/Emma-McCarthy5/ instagram.com/p/3NwuGZtycU/

Done! 🏃💨💨 Thanks to all who donated #emmasfunnywalk #overandout justgiving.com/Emma-McCarthy5/ instagram.com/p/3Qe8Cktybr/