And Khloe Kardashian was throwing herself into the role with gusto yesterday, as she spent the day shopping with Lamar's oldest daughter Destiny, 13.
The 27-year-old reality show star looked striking in a bright fuchsia dress and black high heels as she strolled around trendy West Hollywood.
Bonding: Khloe Kardashian bonds with her step daughter Destiny Odom out in West Hollywood yesterday
Khloe clearly seemed to be enjoying spending time with Destiny, posting pictures of their day trip on her blog.
Pretty in pink: Khloe wore a calf length fuchsia dress with a plunging neckline as she checked out the boutiques on L.A.'s trendy Robertson Boulevard
Designer labels: Khloe revealed she was wearing a dress from her boutique DASH teamed with a black Hermes bag
'I was allllll over the place, kicking it off with my bridesmaid dress fitting, then had a fun little shopping trip with destiny, and then finishing the day off with Kylie’s birthday dinner. Busy but fun!!!'
The reality star was spotted at the Vera Wang boutique getting a fitting for her bridesmaid's outfit for older sister Kim's forthcoming wedding to basketball player Kris Humphries.
Party of four: The reality show star was also accompanied by two younger girls on the outing in the sunshine
Bridesmaid shopping: Khloe checked out Vera Wang's bridal boutique where she had a bridesmaid dress fitting for sister Kim Kardashian's forthcoming nuptials
The star revealed she was wearing a dress from the sisters' clothing boutique DASH, leopardskin and black Versace heels and a Hermes bag.
Khloe also popped into The Beverly Centre mall where she checked out some designer stores.
All smiles: Khloe looked happy and relaxed during her shopping trip